Q:

How do I measure the area of a room in square feet?

A:

Quick Answer

The area of a square or rectangular room can be calculated in square feet by measuring the length and width of the room in feet and multiplying the two numbers. The calculation of the area of a room depends on its shape, according to Math Is Fun.

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How do I measure the area of a room in square feet?
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Full Answer

For a triangular room, measure the floor and height in feet. Multiply these together and divide the result by two; the result is the area of the triangular room. To find the area of a circular room, measure the number of feet from a point on the wall to the center of the room to determine the radius. Multiply the radius by 3.14, and the result is the square footage of the room. For a half-circle room, divide the total area by two. Using these methods or a combination of them, the area of a room can be determined no matter its shape.

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Related Questions

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    How do you figure out square footage?

    A:

    To calculate the square footage of a square or rectangle, measure the length and width of the area in feet, then multiply length by width to determine square footage. Different formulas are used to calculate the square footage of different shapes.

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  • Q:

    How do you calculate the number of floor tiles you need?

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    To determine the number of floor tiles required to cover a given space, multiply the length by the width of the space in feet to calculate the total square footage or area, then divide that number by the size of the tile. This is easiest with 12-inch tiles, but it is possible for any size of tile.

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  • Q:

    How many square feet are in a 16-by-9 room?

    A:

    A rectangular room that measures 16 feet by 9 feet has a total of 144 square feet of floor space. Square footage of a regular-shaped room is determined by multiplying its length by its width.

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  • Q:

    How do you convert linear feet to square yards?

    A:

    To convert linear feet to square yards, it is necessary to find the square feet first by multiplying the length by the width and then dividing the square feet by 9. To illustrate, a carpet with a linear feet or length of 10 feet and a width of 12 feet is 120 square feet. To convert to square yards, divide 120 square feet by 9 to get 13.33 square yards.

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