Question

Find the perimeter of a square with side lengths 4.7cm

Answer 1

If the side length is 4.7cm, since it is a square then we multiply the side length by 4. So 4.7cm X 4= 18.8

Answer 2

So to find the perimeter of a square, we must add all of the sides together.
We know that a square's sides are all equal in length and that a square has 4 sides. So that means we need to add 4.7 four times to get the perimeter.
4.7 + 4.7 + 4.7 + 4.7 = 18.8
So the perimeter of the square is 18.8 cm.
Hope I helped!