Question

A square has an area of 100 square meters what is the perimeter of the square​

Answer 1

40

Explanation:

A square has equal sides, area is length times height, meaning the square root of 100 is one side of the square.
`√(100)` = 10, because 10(10) = 100

Now one side is 10 meters, a square has 4 equals sides so:

10(4) = 40

Or u can do it the long way, 10 + 10 + 10 + 10 = 40

Answer 2

40?

Explanation:

10 x 10= 100

but this is perimeter so it would be 10 by 4 sides

10x4=40