Question

what is the perimeter of a square with side length:

3 cm?

7 cm?

cm?

If the perimeter of a square is 360 cm, what is its side length?
What is the area of a square with side length:

Answer 1

3x4= 12
7x4= 28

Perimeter of square =4x side
360= 4x side
360/4= side
9cm is the length of the side