20' x 6' = 120 square feet.
20 square feet.
20 x 20 = 400 square feet.
A pipe is a cylinder.Diameter = 6 inches = 0.5 feet=> Radius = 0.25 feetHeight = 20 feetVolume of a cylinder = pi * r^2 * h square units= 3.1415 * 0.25 * 0.25 * 20 square feet= 3.926875 square feet
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20' x 6' = 120 square feet.
20 square feet.
Approx 20 1/6 square feet.
20 square feet.
20 x 20 = 400 square feet.
There are 44.44 square yards in a room that is 20 feet x 20 feet (400 square feet). 20 feet x 20 feet = 400 square feet 400 square feet x 0.111111111 square yards/1 square foot = 44.44 square yards 1 square foot = 0.111111111 square yards
A pipe is a cylinder.Diameter = 6 inches = 0.5 feet=> Radius = 0.25 feetHeight = 20 feetVolume of a cylinder = pi * r^2 * h square units= 3.1415 * 0.25 * 0.25 * 20 square feet= 3.926875 square feet
Do you mean a real square with the side length of 20 feet? Then 20 feet times 20 feet is 400 square feet.
400 square feet
6
400 square feet.
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