Question

The area of Marc's square garden is 225 ft².

What are the dimensions of his garden?

F. 5 ft by 45 ft
H. 15 ft by 15 ft
G. 12 ft by 12 ft
J. not given

Answer 1

H. 15 ft by 15 ft

Explanation:

area of square = side²

225 ft² = side²

side = √(225 ft²)

side = 15 ft

Answer: H. 15 ft by 15 ft