10' x 10' = 100'2
80 square feet.
140 square feet
Assuming it is 10 feet by 12 feet--it is 10x12=120 Square Feet.
If the question is about 9 feet * 10 feet, the answer is 90 square feet.
10 feet*10 feet=100 square feet
About 96.7 square feet.
10 ft x 20 ft room = 200 square feet
10 * 6 = 60 square feet.
10 x 12 = 120 square feet.
10' x 10' = 100'2
7 feet x 10 feet = 70 square feet
200 square feet
120 square feet.
80 square feet.
150 square feet.
135.82 square feet