1,400 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
Chat with our AI personalities
35x40 feet is equal to 1400 square feet.
800 square feet (40 x 20 = 800).
40 square feet.
40 square feet. Multiply the two dimensions - the result is the number of square feet.
If it is 8 feet by 5 feet then there are 8*5 = 40 square feet