Question

Recall that 1 foot = 12 inches. Therefore, 1 square foot = _____ square inches. Recall that 1 foot = 12 inches. Therefore, 1 square foot = _____ square inches. 24 72 48 12 144

Answer 1

144

Explanation:

Answer 2

We also know that one square foot is a square with length = width =1 feet = 12 inches

Its area is represented by = length * width = 12 inches *12 inches = 144 square inches

Alternatively, We know that (number)^2 = number * number ( The number multiplied by itself)

1 feet = 12 inches

1 square feet = 12 *12 square inches

1 square feet = 144 square inches

Answer : 144 square inches