What's the perimeter of a 4' square
the sides of a square are congruent so if one side is 4' all the sides are 4'thus you only need to multiply 4' by 4 to get the perimeter: 16'
If you have the length of one side of a square (4 feet), you just multiply it by 4.4 x 4 = 16The Perimeter is 16