First off, if you have 3 different measurements then it would be cubic feet. And the answer wold be 24x36x2 which is... 1728 inches, then divide by 12 which is... 144 CUBIC feet.
0.006944... square feet.
736 square inches /144 = 5.111+ square feet, or 5 square feet 16 square inches
A square of 17.5 inches by 17.5 inches is 2.13 square feet.
1,008 square inches = 7 square feet.
100 square inches = 0.69444 square feet
200 square inches are 1.39 square feet.
1,600 square feet = 230,400 square inches.
10 square feet = 1,440 square inches.
1,024 square inches = 7.11 square feet
106 square inches = ~0.74 square feet.
432 square inches = three square feet.
6,224 square inches is 43.22 square feet.