Question

Sally plans to enclose a square garden with fencing. The area of the garden is 1600 square feet. How many feet of fencing does she need to enclose the garden?

A. 160 feet
B. 40 feet
C. 800 feet
D. 320 feet​

Answer 1

160 feet. Took the test got it right

Answer 2

160 ft

Explanation:

the length of one side would be √1600 which is 40 so 40• 4 is 160