2.25 square feet.
195 inches = 16.25 feet and 18 inches = 1.5 feet 16.25*1.5 = 24.375 square feet.
2.25 square feet.
Three square feet.
62,208 square inches.
2.25 square feet.
18 inches is 1.5 feet and 24 inches is 2 feet so it would be 1.5x2 feet or 3 square feet.
35 square feet.
You don't. You either A) convert 18 cubic inches into cubic feet, or B) convert 18 square inches into square feet. A... there are 1728 cubic inches in a cubic foot, so 18 cu in would be 0.00104 cu ft. B... there are 144 square inches in a square foot, so 18 square inches would be 0.125 sq ft.
72 inches by 36 inches is the same is 6 feet by 3 feet which is 18 square feet.
144 square feet.
5 square feet