Question

A square has an area of 100 in 2

What is the perimeter of the square?
(Round to the nearest whole number if necessary)
(4 points)
40 in
50 in
200 in
10 in

Answer 1

40 in

Explanation:

It must be 40 inches because to get an area of 100 in 2 each side has to be 10 in therefor, if you multiply 10 by 4, you get 40

Answer 2

the answer is 50in