About 288.17 square feet.
20*5 = 100 square feet.
300
400 ft2
320 square feet (16 x 20 = 320).
About 28.28 feet.
There are 3 feet to a yard. So you get 20 feet by 15 feet gives you 300 square feet.
13 times 20 = 260 square feet
its 10 feet-20feet
The square footage of a circle that measures 159 feet in circumference is about 2,012 square feet.
There is no way to convert linear feet to square feet because the unit 'linear feet' measures length but the unit 'square feet' measures area.
well one container is 20feet long and the other container is 40 feet long. the difference is 20feet. 40ft-20ft = 20ft
200 square feet.