Oh, isn't that a happy little question! When we're talking about square feet and linear feet, it's like comparing apples and Oranges. You see, linear feet measures length, while square feet measures area. To find the square footage from linear feet, you'll need to know the width of the space. Just multiply the length (90 linear feet) by the width to get the square footage. Happy calculating!
150 x 90 = 13,500 square feet
100-ft x 90-ft = 9,000 square feet
To find the area of a square, you multiply the length by the width. In this case, 90 ft x 90 ft equals 8100 square feet. This is because each side of the square is 90 feet long, so the total area covered by the square is 8100 square feet.
3 x 30 = 90 square feet. 1 square foot = 144 square inches (12 x 12) So 90 square feet = 12,960 square inches
90 square meters is about 968.7519 square feet.
You can't calculate linear footage based on square yardage alone. If you meant square footage it will cover 810 sq. ft..
90 X 144 (INCHES PER SQ FT) = 12,960 INCHES. 12,960 INCHES DIVIDED BY 12 (INCHES PER LINEAR FT) = 1080 LINEAR FEET
90 x 130 = 11,700 square feet.
150 x 90 = 13,500 square feet
There are: 90*49.5 = 4455 square feet
To find how many square feet are in an area, multiply the length time the width. 20 x 90 is 180 square feet.
You can't. A square foot is a measure of area. a regular, linear foot is a measure of length. The two units are completely incompatible.
300 feet is a measurement of DISTANCE, while square feet is a measure of AREA. However, 300 averaged-sized human feet would cover about 100 square feet of area, although the owners of said feet would have to be VERY friendly. It is impossible to determine area from a single linear measurement. You need 300 feet BY some other linear measurement to calculate area.
100-ft x 90-ft = 9,000 square feet
To find the area of a square, you multiply the length by the width. In this case, 90 ft x 90 ft equals 8100 square feet. This is because each side of the square is 90 feet long, so the total area covered by the square is 8100 square feet.
90 square feet
90 * 330 = 29700 sq ft