144 square inches
1 foot has 12 inches so 12 times 12 equals 144
1 square foot.
12 square feet
Six square feet Six square feet
(141/12) x (124/12) square feet
12 feet 6 inches x 17 feet 9 inches = 221.875 square feet
since 1 square foot = 12 x 12 = 144 square inches then 14 square feet = 2016 square inches
2160 square inches.
A square foot measures 12 inches by 12 inches - which equals 144 square inches. That means that 1152 square inches = 1152/144 = 8 square feet.
124 square feet = 124*12*12 = 17 856 sq inches
20/12*20/12 = 25/9 square feet
There are: 36/12 times 59/12 = 14.75 square feet
12 inches by 12 inches = 1 square foot