Question

A square has an area of 100 in2. What is the perimeter of the square?

Answer 1

40 in2.

To find the area you multiply the width by length so you would have to find what multiplied by what would equal 100. This gives you the answer of 10. To find the perimeter you add up all the sides and because a square has 4 sides you would add 10+10+10+10 which equals 40. Hope this helped!