To find the surface area of any space, multiply the length of that space by its width. To find the area of a room for carpeting, you need a measuring tape and a calculator.
Continue ReadingDraw a diagram of the rooms you plan to carpet. The diagram does not need to be to scale. Label the rooms.
Use the measuring tape to measure the length and width of each room in your diagram. If the room is not a rectangle, divide it into rectangles, and take the measurement of each rectangle. Write down the measurements on your diagram using arrows to show the distance and direction covered by the measurement. Keep your units consistent. If you are measuring in feet, convert the measurement to inches so you can more easily multiply the values.
For each room or rectangular section within a room, multiply the length by the width to get area of that room in square feet. Add up all the square footage totals.
Use the sum of the areas you found as a starting estimate for the area of carpet you will need. Devise a plan for eliminating as many seams as possible with the width of the carpet roll in mind. When estimating how much carpet to purchase, always overestimate so that no section of carpet falls short.
Assuming length and width are whole numbers, a rectangle with an area of 64 units can be constructed in four different ways: 8 x 8, 4 x 16, 2 x 32 or 1 x 64. A square is a special case of a rectangle, as it has equal sides.
Full Answer >The surface area of a cube can be found by finding the length of any of the cube's edges, then multiplying that length by itself, then multiplying its product by six. This equation can be written as A=6e^2, where e stands for the length of any of the cube's edges.
Full Answer >To calculate square yards for carpet installation, measure the length and width of the area in yards. Multiply length by width to determine square yards. Then add 10 percent to allow for fitting and installation.
Full Answer >The surface area of a cube is the total sum of the area of the six sides that cover it, and it is calculated by using the formula A = 6a^2. Measure the area of one side of the cube. Multiply that number by 6 to arrive at the total surface area of the cube.
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