Calculate the area of a rectangular room by measuring the length of the room and the width of the room, and then multiply the numbers together to determine the room’s area. This method works for any units desired, such as inches, feet or meters.Continue Reading
If a room is oddly shaped, its area can be determined by breaking the room down into smaller, square units. For example, if a room is L-shaped, draw an imaginary line across the bottom of the “L” to create two small rectangles. Measure the length and width of each rectangle, and multiply the measurements together to obtain the area of each one. Add these two areas together to yield the room’s total area.
To determine the area of a room with a semicircular extension, such as a bay window, draw an imaginary line that separates the semi-circle from the rest of the room. Then measure the length and width of the rectangular portion of the room, and multiply the two measurements together to obtain the area. To find the area of the semi-circular portions, measure the diameter of the circle. Divide this measurement in half, and then square the result. Multiply this result by 3.14, and then divide the product in half. The resulting number is the area of the semicircle. Add this area to the area of the rectangle to determine the total area of the room.Learn more about Tools
Square footage of a room is a measurement of area, so calculating it requires the length of the room and the width. By placing a tape measure at the edge of one wall and measuring a perfectly straight line to the opposite wall, a measurement can be obtained.Full Answer >
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 >
Estimate the number of flagstones for a walkway by determining the approximate length and width of the pathway and multiplying the numbers to find the area. Contact the stone supplier who determines the number of flagstones the project requires from the area. Flagstone is a natural material that varies from 1 to 4 inches in thickness. Most suppliers sell it by the ton and each ton normally covers 80 to 100 square feet, depending on thickness.Full Answer >
Calculating floor space is best done by breaking a room into rectangles, then figuring out the area of each rectangle and adding the total areas together. If floor space is being calculated for the purposes of purchasing new floor treatments, the final total must be translated into square yardage.Full Answer >