Three square feet.
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∙ 13y ago2.25 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.
72 inches by 36 inches is the same is 6 feet by 3 feet which is 18 square feet.
4.5 square feet.
A 24" by 18" tile is 432 square inches or three square feet.
18 inches is equal to 1.5 feet.Therefore the area is 1.52 = 2.25 square feet.
you can't convert a linear measure - 18 feet to an area - square inches. If you meant what is 18 square feet in square inches then it is 18*12*12 - you can do the arithmetic!
18 feet = 216 inches
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.
62,208 square inches.
2.25 square feet.
There are 12 inches in one foot. Therefore, 18 feet is equal to 18 x 12 = 216 inches.
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.