Question

A square has an area of 100m2 (100m squared)

What’s the perimeter of the square?

Write down the answer.

Answer 1

Since we know that the area is 100 and we are dealing with a square, that means that all sides are equal. We know that the sides are all 10 because 10*10= 100.

To find the perimeter, we add up all the sides: 10+10+10+10 = 40m