80.
8 x 10 = 80 square feet.
Answer: 7.43224 m²10 feet x 8 feet is 7.43 square meters.
If you multiply feet x feet x feet, you get cubic feet, not square feet.
8' x 10' = 80 square feet
To calculate the square footage, multiply the length by the breadth. So, 10 feet x 8 feet = 80 square feet
137.22 square feet.
10 ft x 8 ft = 80 square feet.
8' x 10' = 80 square feet
80 square feet.
A room that is 14 feet x 10 feet x 8 feet is 1120 ft²
Floor and ceiling . . . (10' x 10') = 100 square feet eachFour walls . . . . . . . . (10' x 8') = 80 square feet eachTotal area inside the room = 2 (100) + 4 (80) = 520 square feet
Break it down like this.Top = 10' x 10' = 100 square feetBottom = 10' x 10' = 100 square feetFour sides = 10' x 8' = 80 square feet (each side)Add all the totals and you get the answer = 520 square feet.