8 feet x 4 feet = 32 square feet (32 ft2)
4X5 = 20 square feet
4 x 9 = 36 (square feet).
21 x 4 = 84 square feet.
Square yards is a measure of area, you need to purchase your sand as a volume not an area. You will need 2000 cubic feet of sand.
Area = length x width = 6 X 4 = 24 square feet
4 square feet. Multiply length by width - the result is the area in square feet.
216 square feet.
Area = Side * Side
86.625 square feet.
To find the area (in square feet) multiply the length times the width A = L x W = 4 x 3.5 = 14 square feet
8 feet x 4 feet = 32 square feet (32 ft2)
4*8*1 = 32 square feet
4x4 =16 square feet
20 square feet. Multiply length by width - the result is the area in square feet.
Multiply width by length to get the area. The answer would be 16 square feet.
Multiply the two dimensions to get the area. The calculation will give you 4 square feet.