1. Measure the length and width of the area you wish to calculate. The more precise way to do this is hiring a surveyor to create a detailed schematic for you. However, you also can
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What is the shape of the area? for a rectangle multiply the length in miles by the width in miles.
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1. Find the length of one side of the square. To calculate the diagonal of a square from the lengths of one of its sides, you'll need to start with this crucial piece of information
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1. Measure both the length and the width of your room in feet and inches with a measuring tape and write the figures down. You may need someone to hold one end of the tape against
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