not square feet but 800 cubic feet
To find the area (square feet) of a room, multiply the length by the width. 10 feet x 20 feet = 200 square feet.
25 square feet
400 square ft.
25600
not square feet but 800 cubic feet
10 ft * 11 ft = 10*11 = 110 square feet.
How many square feet are in 10 feet?
6.5 times 10 = 65 square feet
10 ft x 8 ft = 80 square feet.
1000 square feet
80 square feet
200 square feet
100 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
10 ft x 20 ft room = 200 square feet
11.5 ft * 10 ft = 115 ft2
The area of a 10 x 30 ft building is 300 square feet