# Square Footage Calculator Irregular Shape

100 inches inches to square feet = 0. For example, a 100-square-foot room might require the purchase of 105 to 112 square feet of flooring because the planks will have to be cut to size. This Designing a Playground with Maximum Area Lesson Plan is suitable for 3rd - 4th Grade. Calculating the size of an area of an irregular shape is more complicated than with a more straightforward square or rectangular shape. To return. Metric and Imperial. Area of a Semi-Circle: A semi-circle is half of a circle. Determine the square footage of your patio or surface feature. For instance, if you plan to pour a concrete driveway that will be 25 feet long and 12 feet wide, the square footage would be 300 square feet. square foot of basement area. How do you calculate the price per square foot of a. Square and rectangular In this example the area of the rec- areas are determined by multiply- tangular pond is 75,000 square feet ing length by width. Irregular-Shaped Area? We also have a more accurate Excel Worksheet available to help you figure your square footage for irregular shapes, and can provide volume discounts. Some flagstone is more expensive because it is difficult to obtain or limited in availability. 96, and 110. Figure out the total floor area that needs to be covered with titles by multiplying the width by length. For a circle, the area = (3. Calculations made by this tool are believed to be accurate but are not guaranteed by Land. Enter the length of the sides for each triangle you use; up to 10 of them. Top Section Length Width Sq. The rest will be worked out instantly. None of this would be possible without concrete forms. Weight Calculator Help. Re: Formula to Figure Out Square Footage No, the prefix box is only available a for a certain period of time after a thread is started. Divide the shape into parts whose areas you know how to calculate. Other countertop companies charge you for full slabs, so you’re paying for countertops you’re not even using. Square footage calculator / SQFT calculator provide you with a simple way of determining the square footage area for square shape. Silo is a tall cylindrical structure, used for. The more irregular it is, the more lines should be drawn. Kidney or Irregular Shapes There are two methods used to calculate the capacity of irregular shapes. Byju's Hexagon Calculator is a tool which makes calculations very simple and interesting. Measure the length and width of the area you plan to pour concrete over. Supports export to DXF and ASCII point file format. Fortunately, any polygon may be divided into triangles, and there is a simple formula for the area of triangles. Can You Find The Dimensions? How To Calculate Square Foot With Four Uneven Sides? How To Calculate Height And Width With Area Given?. I've printed out a bird's eye view of the property with Google, used the exact known dimensions of a house in the photo to establish the scale, then made measurements as best I can on the photo, which indicates the road total is. Use the Google Maps Area Calculator Tool to draw an area on a map and find out the measurement of the enclosed area. For rectangles and squares, multiply width by height. You can calculate the total cubic feet of a cargo shipment by calculating the cubic feet of each item and adding them together. Simply enter your zip code and the square footage, next click update and you will see a breakdown on how much it cost to have Irregular Bluestone Patio installed at your home. "Error" field gives you a hint which vertex still aren't part of any triangle. The following guide explains what an irregular Prism is, how to tell the difference between and irregular prism and a regular prism and how to calculate the volume of an irregular prism. 85? Determining Area of a Lot of Land We are trying to figure out the square footage for a lot that I own. Break your area down into sections of basic shapes, and calculate the square footage of the separate shapes. So all you have to do to get the area of the octagon is to calculate the area of the square and then subtract the four corner triangles. Square Footage Calculator. To get the square footage of the floor at the angled wall, measure the length and width as if the diagonal wall split your rectangle from oposite corners of your rectangle. Due to significant price increases we can no longer offer all functionally. Where you have angles that are not 90 degrees, use a tool or paper to mark the angle and transfer it to the drawing. Board feet are used for larger lumber that you are more likely to want to compare directly with different size boards. Our STAINMASTER Flooring & Carpet Calculator helps you figure out just how much flooring you need. Area of a Semi-Circle: A semi-circle is half of a circle. Page 174- Relate the changes in measurement and a change of scale to the units used (for example, square inches, cubic feet) and to conversions between units (1 square foot = 144 square inches of. Example 3: Calculate the bushels of corn in a windrow type pile 50 feet wide and 100 feet long. Interior Sq. One way to calculate areas of such plots, is to break them into a number of triangular-shaped plots as in image shown below and then find the area of each triangle using Heron's formula and sum them up. Land area calculation. Geometric Shapes. Use this square footage calculator to work out an area of square feet, square meters or square yards for flooring, landscaping, carpets, tiling or construction projects. These examples use pavers that are 7. Knowing the lengths of the sides alone is not enough information to find the area. Unit Conversion Coverts units from SI to metric system and vise versa. This is a safe figure to spend in order to get a good return and shape up your kitchen. Once you calculate the area of the smaller figures, add them up to find the area of the entire shape. Table 2 shows various formulas that can be used to calculate t he square footage of your garden. Which of the following is the area of a. Learn how to measure carpet and floors. Area is measured in square units such as square inches, square feet or square meters. It is important to use the "Length A", the long measurement in the box with the Length A label. Pick a shape to calculate the Square Footage of the area you are considering working in. This will be based on how the product is set (wet or dry) and the intended traffic (pedestrian or vehicular) Divide the square footage needed by the approximate coverage per ton to determine total tonnage needed. To calculate the square area of a rectangle, you multiply the base by the height. Area for medium bathroom floor plan is around 61 square feet to 100 square feet. Program that can calculate square feet in a floor plan - Is there anything like this available that is free? and yes I know L x Wit is a complicated one. Just enter one side and the rest of them will be calculated so you have the whole layout. The process of using a calc to determine square feet is exceptionally easy. 26 ft, last leg connecting with street footage 120 ft. 2, the height can be calculated : H = (50 * 0. 5, that's just half of nine, so it's going to be 4. Add the square footage of each area together to determine the landscape's total square footage. Square the shoreline distance and divide by 547,390 to get the pond area in. Enter the ImproveNet concrete calculator. Weight Calculator Help. This is a dimension tool that determines the acreage meaning the number of acres, square feet, square yards, square meter and square inches depending on the measurement values you have. With the calculator tool on this page, you have 2 options, either provide 2 sides and 1 angle or provide 3 side lengths. With even more irregular shapes it is easy to see that the square footage can differ in the same manner. That is, when length is measured in feet, the area is calculated in square feet. The rotor diameter doubled in size but the swept-area increased by four times. Upload any Image or Search a Map Address. Figuring the square footage of a driveway is an important task if you are planning to pave or enlarge your driveway. Ryan Sciamanna, the founder of Lawn Crack, used DaftLogic’s area calculator when quoting lawn mowing, fertilization and weed control, and overseeding related services for his lawn care company. One cubic foot holds 7. Dimensions can be entered in inches, feet, yards, centimeters, or meters. A lot with these dimensions could have a different shape than your lot and a different area. Calculating areas of irregular polygons is a non-trivial task without sophisticated surveying instruments. If the surface is complex in shape, it may be possible to section the surface into simple shapes and add their square footages together. The acreage calculator requires the width and the length of the given shape expressed in either feet or meter. This 2,245 square foot house sits on a 1. The area calculator can also accommodate regular polygon shapes with fixed angles and precise line. A square foot is 12" x 12" = 144. Calculating the area of square or rectangular lots is a simple matter of multiplying the length times the width. Automatically calculate the area of your floor plans by level or for the entire project. Blend new soil into the old soil. Given an irregular polygon where all of the angles are known, how many side lengths need to be known, at minimum, to determine the length of the remaining sides? Given all the angles and the requisite number of side lengths, how to actually calculate the remaining side length? Example: a 5 Sided polygon's interior angles will add up to 540 degrees. The area of the square is 12 × 12 or 144 square centimeters. Calculate the cross-sectional area by determining the area of the geometric shape. 38889 square feet. A square is a special rectangle, and you can find its area using the rectangle formula. Worth Metro, you may be curious about price per square foot, and what that cost covers. (in other words, the length of the short end multiplied by the long side). If the surface is complex in shape, it may be possible to section the surface into simple shapes and add their square footages together. Calculating the Volume of Irregular Solids. Click on the map to start drawing. This old antique machine will calculate the square foot of any irregular object better than a math professor. The cost per square foot for sod that is professionally installed will go up (14 cents to 60 cents per square foot) and there are more factors to influence the overall sod cost. 5 where L is the Length in Feet, W is the Width and Feet and D is the Depth in feet. Types and Cost of. You're able to choose the shape of your concrete slab, rebar size, number of rebar mats and even the inset and rebar spacing. Wondering how to calculate square footage? Never guess again. are in an acre, but I need to be precise with the amount of seed I order. If it's gone and you don't see the Mark as Solved option in your Thread Tools, then just GO ADVANCED on the original post and add [SOLVED] to the start of the title. The easy ones are Square and rectangle, circles and triangle could be a bit tricky. 06944 square feet. Simply multiply the fabric yards by 18 to determine how much square footage is required. area calculator square This app is useful for land area calculation for plots of all shape and size be it triangle, rectangle, circle or any simple polygon. Upload any Image or Search a Map Address. Is there a way I can calculate correct square footage for odd shapes. Layout the Square Tail Fascia miter angle as shown in this next drawing using 2 3/4 & 12 on the framing square. This will be based on how the product is set (wet or dry) and the intended traffic (pedestrian or vehicular) Divide the square footage needed by the approximate coverage per ton to determine total tonnage needed. Program that can calculate square feet in a floor plan - Is there anything like this available that is free? and yes I know L x Wit is a complicated one. You can calculate the square footage of a range of shapes, specifically, sector, rectangle, ellipse, annulus, rhombus, trapezoid, rectangle border and triangle. You're able to choose the shape of your concrete slab, rebar size, number of rebar mats and even the inset and rebar spacing. calculator's utility and removing the need to convert between different square area measurements. Tumbled Opus Romano Pattern Irregular Mosaic: (available in an irregular size) Irregular shape and stone sizes covering 1 square foot. Area Calculator. Decking Floor Estimator and Calculator With the frame of your deck built, one of the final steps is overlaying the substructure with decking materials. calculator's utility and removing the need to convert between different square area measurements. Acreage is a plural form of acre used to describe land containing multiple acres. How to calculate the concrete quantity of a trapezoidal footing? An Isolated footing area may be in rectangular or square shape. Figure 1 illus- or approximately 1. Influences on Flagstone Cost. There are two methods used to calculate the capacity of irregular shapes. The Irregular Bluestone Patios estimator will provide you with up to date pricing for your area. , ft2 & ft 2 **This Calculator also calculates triangle square inches, the triangle's total Height in feet, total Height in inches, total length in feet and total length in inches. Trace Multiple Irregular Areas of an Image or Map. ( Think: concave has a "cave" in it ), otherwise it is convex. We always round up when measuring so the final measurement would be 44 square feet. Due to significant price increases we can no longer offer all functionally. This tool is useful for finding the approximate acreage or a tract of land, the square footage of a roof, or any other instance where you need a good estimate of the area of something. In a regular hexagon, all six sides will be equal. This tool also provides a cost of materials estimate. The generally accepted manner for finding the area of an irregular polygon is to break it up into triangles and possibly a rectangle, then calculate each and add the totals. Use our gravel calculator to simplify the process. The area with waste. Calculate Square Footage of A Circular Room: Multiply the radius of the circle (half the diameter) by itself. Rectangle Square A = length × width A = side × side A = 12 ft × 2 ft A = 3 ft × 3 ft A = 24 square feet A = 9 square feet. One way to calculate areas of such plots, is to break them into a number of triangular-shaped plots as in image shown below and then find the area of each triangle using Heron's formula and sum them up. Calculate The Size Of A Sail. The acreage calculator requires the width and the length of the given shape expressed in either feet or meter. Land needs to be measured for various reasons like prior to purchase, when doing stock taking, building a boundary wall, dispute with a. Page 174- Relate the changes in measurement and a change of scale to the units used (for example, square inches, cubic feet) and to conversions between units (1 square foot = 144 square inches of. Ask for the different methods the students used to calculate the area of the irregular shapes. Acreage Calculator. We populate forests with different sized canes to assure a lush, natural look is achieved. Result will be displayed. As illustrated. Pond Volume Calculator How to calculate the volume of your pond in gallons The basic formula for calculating the volume in gallons of a pond or pool is to use the formula L x W X D x 7. Calculate the total square footage of each shape and add them together. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply. Then add it to all your other calculated rectangles. Measure the longest part across your pond in two perpendicular directions. Damage can be detected by the presence of irregular-shaped areas of dying grass. Flagstone of all kinds - like Crab Orchard, Rustic Ripple Blue, KY Blue. These measurements are for estimation purposes only, we will not cut your new countertops according to these measurements! Calculate the Square Footage of Your Countertop. It is easiest to multiply the first two, find the result and then multiply that by the third. Here are some takeaways to help answer your query: * Measuring the square footage of a square or rectangular. Not all rooms are perfect squares or rectangles, and it becomes more tricky to calculate square footage in such a situation. Irregular Shape Plot Area Calculation || How to calculate Irregular Shape Plot Area in Square Feet How to Calculate Plot Area of Irregular Shape in Square Feet and Square Yard Plot Or Land Area. This tool also provides a cost of materials estimate. Step 4: Hit "Calculate Area" button. In these areas the mode will be loudest, best to absorb and if the sub is inside such an area the mode will be most excited. With the calculator tool on this page, you have 2 options, either provide 2 sides and 1 angle or provide 3 side lengths. Calculations at an L-shape. To find the area of a rectangle, multiply the length by the width. Irregular shape (silo) volume calculator - step by step calculation, formula & solved example problem to find the total volume for the given values of base radius r & height h of silo in different measurement units between inches (in), feet (ft), meters (m), centimeters (cm) & millimeters (mm). For example, one end of the garden may be in the shape. Octagon Calculator. I've tried field calculator without success. If you have more than one area, add the totals together. This house has been listed on Redfin since August 12, 2019 and is currently priced at $199,900. Estimating the amount of Paint your project will require depends on the smoothness of the surface, the number of coats recommended for a particular coating and the total square feet of the area to be painted. How to Calculate the Square Footage of a Home a rectangular-shaped house with a rectangular addition. I've got a comprehensive guide that will walk you through everything you need to learn how to calculate the square footage of a room. Influences on Flagstone Cost. No matter the shape of your home or its rooms, here's how to figure out its square footage. Simply multiply the fabric yards by 18 to determine how much square footage is required. Calculates side length, inradius (apothem), circumradius, area and perimeter. 13248 Mercer St is a house in Pacoima, CA 91331. For a circle, the area = (3. Calculate square feet online in map viewer. Our easy square foot calculator helps you get the answer in no time. These handy online tools are available through reputable suppliers and retailers, giving consumers a helping hand during the planning phases of residential and commercial construction projects. Irregular Polygon Area Calculator Online calculator to calculate the area of a non-self-intersecting irregular polygon with n vertices given by their Cartesian coordinates. Square Footage of Rectangular Shapes. Actual costs will depend on job size, conditions, size options. Opposite sides are equal in length and opposite angles are equal in measure. Then using tracing paper or a different color pencil, mark the spaces into regular shapes, square, rectangles, triangles, figure the square footage of each, then add up the amounts. Sample Install of Natural Stone Stairs and Slate, by IDI Landscaping. Pond Shapes Circular. Conversely, it may be necessary to compute the total square footage of structures within. This old antique machine will calculate the square foot of any irregular object better than a math professor. Estimating the Area of Irregular Shapes Video. With the calculator tool on this page, you have 2 options, either provide 2 sides and 1 angle or provide 3 side lengths. It is easiest to multiply the first two, find the result and then multiply that by the third. If you have an accurate drawing you may be able to find the area. , ft2 & ft 2 **This Calculator also calculates triangle square inches, the triangle's total Height in feet, total Height in inches, total length in feet and total length in inches. Moreover, learning how to calculate the square feet of a place with an irregular shape can be very useful for rental or sale purposes, but also for planting flowers on places that are erratically shaped or painting the walls of a room which integrates circular areas. The price of 40815 Moravian Dr has decreased $30,000 during that time. While measuring a single room isn't a big deal, it can be intimidating to calculate the square footage of an entire home. Find the square footage of a space that's shaped like a half-circle. Square Feet to Acres (ft² to ac) conversion calculator for Area conversions with additional tables and formulas. So a cube of concrete 1 foot on each side weighs 150lbs on dry land. Garden Area Calculator 1 Determine How Many Square Feet You Have: To determine how many square feet you have, you will use the formulas listed below to find area (A) - this mathematical formula will be different based on the shape of your garden. This 1,387 square foot house sits on a 3,551 square foot lot and features 3 bedrooms and 2 bathrooms. Of course, if your room is an irregular shape, or you want to purchase the same flooring to go in several different rooms, you can sketch out a floor-plan and divide it into more regular shapes. Divide your yard into simple geometric shapes-rectangles, circles or triangles, and total their square footage. Our 24”X24” (4sq ft) squares provide unique projects for patio flagstone paving. Finally, the student will calculate the cost of laying down the new flooring. Use our handy pool calculator below. With just a little effort you can find the area of a weird shape to an amazing degree of accuracy. Measure length x width (in inches) and take that total number and divide it by 144. Finished and unfinished space can make a huge difference on a home's value and how much square footage you really get for the asking price. Square Footage Formula To know the measurement of a building for a construction project, for a room, or tiles, or a carpet; basically anything that is square, we measure them in the unit: Square footage. Is there a square footage calculator when drawing house plans? gadget2020 July 28, 2015, 1:17pm #2 The "entity info" window shows the area of any selected shape - just make a shape to cover the whole footprint and it will tell you the area. The wall's length is 100 bricks, and its height is ten bricks. The hip roof framing calculator returns the value of the main rafter, the side rafter, the length of the hip, the height of the knee wall, and the lengths of the jack rafters. unit costs, scale drawings, dosages) Use Scientific Notation and unit conversions to solve problems. The sum of the areas is 144 + 180 or 324 square centimeters. Square 𝐴= 2 Trapezoid Triangle 𝐴= (𝑏1+𝑏2) 2 ∙ℎ 𝐴= 1 2 𝑏ℎ For irregular shapes, break them up into squares, rectangles, triangles or trapezoids, then calculate the area of each of the smaller shapes. Go through the house measure the length and width of each rectangle, then multiply the length by its width. Please enter all length and width numbers without any punctuation (this includes inch and foot marks). A cubic foot is the space occupied by a cube with 1 foot width, length and height. Calculate proportions and rates to solve contextual problems (e. Present Worth Calculator. For a rectangle, multiply adjacent side lengths using this formula: area = length x width. , hectares, acres, square meter, square feet, square yards, square km and square mile Features of Land Area Calculator App:- i) Accurate area calculation ii) Calculate acreage by perimeter iii) Area unit. To get the square footage of the floor at the angled wall, measure the length and width as if the diagonal wall split your rectangle from oposite corners of your rectangle. Two ways of estimating the area from these measures are the average circle and the average sector using. This is a dimension tool that determines the acreage meaning the number of acres, square feet, square yards, square meter and square inches depending on the measurement values you have. Figuring the square footage of a driveway is an important task if you are planning to pave or enlarge your driveway. Area of a Semi-Circle: A semi-circle is half of a circle. Multiply the width by the length of the room to obtain the square footage. Multiple areas can be added. Give each pair of students a worksheet, and a pencil. Upload any Image or Search a Map Address. The occupancies developed for this program use the most typical building size and shape to calculate the contributing cost of the exterior walls. Measuring Area of Irregular Shapes: This instructable combines a few mathematical tricks to enable you to calculate the area of irregular shapes. Find the square footage of an area by select its shape and entering the dimensions. One gallon can of paint will cover up to 400 square feet, which is enough to cover a small room like a bathroom. Measure the longest part across your pond in two perpendicular directions. Draw the shape of your pond to scale on graph paper. Squares definition, a rectangle having all four sides of equal length. It's not uncommon, however, to have a room or an outdoor section that is irregularly shaped. Simply enter your zip code and the square footage, next click update and you will see a breakdown on how much it cost to have Irregular Bluestone Patio installed at your home. Complete Exercises 11 and 12 to estimate the area of the shape. It is one of the largest lots located at the southern tip of Royal Harbor in the City of Naples, just 2 doors from Naples Bay. This can be done by calculating and comparing P/A and M/S or is typically completed by calculating the eccentricity, which equals M divided by P. Pool School 118 Heaters. Calculates land parcel and irregularly shaped polygon area. That gives you the square footage of your area. unit costs, scale drawings, dosages) Use Scientific Notation and unit conversions to solve problems. Short demonstration of how to calculate the area and perimeter of any irregular shape using SketchAndCalc. One of the most expensive rooms in a home to reconstruct. Lawn Belt is a sprinkler system you can design yourself … plus you’ll save a ton of money by not having to hire a sprinkler contractor to install the system for you. With even more irregular shapes it is easy to see that the square footage can differ in the same manner. What Is the Way to Calculate the Area of an Irregular Shape? Credit: Howard George/Stone/Getty Images To calculate the area of an irregular shape, the shape needs to be divided into regular shapes that can have their area easily calculated; the area of the regular shapes can be added up to equal the total area of the irregular shape. Video transcript. Calculating square footage for a patio project September 1, 2005 10:55 AM Subscribe I'm working on a patio project at home, and I'm trying to calculate the square footage of an area that's in the shape of an irregular pentagram. Beams are generally manufactured from steel and aluminum. Table 2 shows various formulas that can be used to calculate t he square footage of your garden. However, if you live in Phoenix, you can install a 12kW system on an 800 square foot roof. If you have multiple windows choose the total square footage number and provide all details in the comment section at check out. Due to our efficiency, Quartz Countertops is one of the most affordable inspiring options for your next project. Once you know the area of the room, you're good to go - this is the square footage of flooring materials you have to buy. Often a parcel of land is not a rectangle, but it has an odd shape. Calculate the area of a circle This calculation will calculate the area of a circle using either the diameter, the radius or the circumference as input. Determine the square footage of your patio or surface feature. Break your area down into sections of basic shapes, and calculate the square footage of the separate shapes. Re: Formula to Figure Out Square Footage No, the prefix box is only available a for a certain period of time after a thread is started. Use the tool below to calculate the surface area of your pool. Draw the rectangle with 3/10 cm and 7/10 cm sides inside the square centimeter so that the two sides. In these areas the mode will be loudest, best to absorb and if the sub is inside such an area the mode will be most excited. This calculator is especially useful for estimating land area. See the illustration below (not to scale). Our goal is to make it easy for you to measure the square footage of your existing kitchen countertops or bathroom vanity tops for an estimation. 14 x radius x radius in feet Diameter Example for odd shaped areas: 1. Other countertop companies charge you for full slabs, so you’re paying for countertops you’re not even using. It is important to use the "Length A", the long measurement in the box with the Length A label. The area with waste. Just split the solid up into smaller parts until you reach only solids that you can work with easily. Online Land Area Converter & Calculator for conversion of area units used in India. If your room is not rectangular, but has a more irregular shape, you could try determining its area with our trapezoid calculator. A parallelogram is a 4-sided shape formed by two pairs of parallel lines. Important considerations in calculating Above-Grade Gross Living Area (GLA) Square Footage Calculations: GLA derived from exterior measurements and limited to the finished and habitable above grade living area only. 14 x 25 = 78. Often, this measurement would then be converted into liters. Learning how to calculate the square footage of a room is as simple as entering in the length of the room and the width of the room and pressing the calculate button!. First, you will need to calculate the square footage of the area. Enter one long and one short side as well as the width. Use the table above to calculate how many cubic yards of concrete would be needed for each rectangle in the series. What calculator will find the square footage of an irregular shape? SketchAndCalc, added to related links below. Square footage is an area calculated by square feet. Supports SI Metric and US Imperial units. How to calculate the surface area of irregular shaped fields?. You’re able to choose the shape of your concrete slab, rebar size, number of rebar mats and even the inset and rebar spacing. Online Land Area Converter & Calculator for conversion of area units used in India. Using the appropriate equation for the bed's shape, measure each area in feet and calculate the square footage. Have the students calculate the area of their shape, trade places with their partner, and calculate the area of their partner's shape. We know that finding your perfect home is not a task can you do with the snap of a finger. inside the square you drew so that the two sides of the rectangle touch the sides of the square. The area will be continuously calculated using the "base times height" method. Simply enter the density of the material in which your are interested, select the shape from the drop-down list, enter the dimensions, then hit the “Calculate” button. Use the actual dimensions of the paver when calculating this figure. Full size plans are available for purchase. 5; the highest basic FAR is 15 in the highest density office districts. First, you can imagine the pool or hot tub as a combination of smaller, regular shapes. , hectares, acres, square meter, square feet, square yards, square km and square mile Features of Land Area Calculator App:- i) Accurate area calculation ii) Calculate acreage by perimeter iii) Area unit. Whether you're installing ceramic tile on the floor, walls or counters, you'll want an estimate of your materials and costs to plan your project. Trace Multiple Irregular Areas of an Image or Map. Try this Drag the orange dots on each vertex to reshape the rhombus. Now try these other shapes by clicking on them Practical Application 1 Practical Application 2 Practical Application 3 15 20 36 8 10 24 10 8 22 13 12. Free Online Square Footage Calculator - A good calculator featured as part of our free online math calculators, each calculator can be used inline or full screen on mobile, tablet or desktop devices Calculator "Excellent Free Online Calculators for Personal and Business use. I know the lengths of the four sides, but it isn't a rectangle, it is an odd shape. Calculating the Volume of Irregular Solids. Measure these various areas and use the calculations described previously for each square or rectangular area and for each circular area. 45 per square foot, how much will the tablecloth cost to cover the table? "I Can Find the Area of Regular and Irregular Figures by Decomposing them into Rectangles and Triangles. Then using tracing paper or a different color pencil, mark the spaces into regular shapes, square, rectangles, triangles, figure the square footage of each, then add up the amounts. For rectangles and squares, multiply width by height.