The perimeter of a square disposable tablecloth is 7.2 meters, how many square meters is its area?
Divide perimeter by 4 to get side length = 1.8m, area = 1.8 times 1.8 = 3.24
Divide perimeter by 4 to get side length = 1.8m, area = 1.8 times 1.8 = 3.24