There are 15 (12-inch by 12-inch) squares in 15 square feet. Each square foot consists of 144 (12-inch by 12-inch) squares. Therefore, 15 square feet would contain a total of 2160 (12-inch by 12-inch) squares.
Approximately 222.54 square feet.
Approximately 179.17 square feet.
112
There are: 8/12 times 10/12 = 5/9 square feet
135.3 square feet.
Divide both sides by 12 to change to feet:- 8/12 times 16/12 = 8/9 square feet
64
188.54 square feet.
744 Square Feet
17.25 * 12.01467 = 207.25 square feet.
(13 and 1/12) x (13 and 1/12) = (157/12) x (157/12) = 24649/144 = 171.173 square feet