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.
Know MoreDraw 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.
Convert square feet into yards by multiplying the length of a space by the width of the space to calculate the area of the space. Divide the sum by 9 to arrive at the square yardage of the space.
Full Answer >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.
Full Answer >Find the length of the triangle's base and height, multiply them together, and divide the product by two to find the area. Find the length of all sides of the triangle or the length of two sides and the angle between those two sides if the base and height are unavailable.
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.
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