None. An inch is a measure of distance or length, whereas a square foot is a measure of area. The two measure different things and, according to the basic principles of dimensional analysis, conversion from one to the other is not valid.
10.5 square feet.
1.5 square feet.
equals???
24 inches * 36 feet = 2 feet * 36 feet = 72 square feet.24 inches * 36 feet = 2 feet * 36 feet = 72 square feet.24 inches * 36 feet = 2 feet * 36 feet = 72 square feet.24 inches * 36 feet = 2 feet * 36 feet = 72 square feet.
There are: 36/12 times 59/12 = 14.75 square feet
30 * 36 = 1080 square inches = 1080/144 = 7.5 sq. feet.
9 square feet.
If 36 inches is the diameter the answer is: 7,068 square feet.
423
13.5 square feet.
7.5 square feet.
4*3 = 12 square feet