You have to multiply the two dimensions to get the area. In this case the answer will be 1,200 square feet.
40x30 equals 1,200
1200
The area of a regular polygon is equal to one-half the product of the apothem and the perimeter. 40x30 divided by 2=600 square feet
how many square feet in 25 feet by 6 feet
10279 square feet.
How many square feet are in the world?
2178 square feet.2178 square feet.2178 square feet.2178 square feet.
About 430.5 square feet. (430.556417 square feet)
96 square feet
3.472 square feet.
About 1,400 square feet. (1,399.30835 square feet).
7500 square feet