9 square feet.
15 square feet
180 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.24 inches * 36 feet = 2 feet * 36 feet = 72 square feet.
48 inches is 4 feet. 36 inches is 3 feet. So it is 12 square feet.
It is nine square feet.
144 square inches = 1 square footA rectangle with those dimensions has area of(71 x 36) = 2,556 square inches = 17.75 square feet.
30 * 36 = 1080 square inches = 1080/144 = 7.5 sq. feet.
7.5 square feet.
4.5 square feet.
Six square feet.
13.5 square feet.
There are: 2*3 = 6 square feet