If p= 38 You need four sides to equal that 11 is length so that means two sides are 11 11+11= 22 So that means you need two more equal numbers that will finish making up the 22 38-22= 16 But two sides make up 16 16 divides by 2 is 8 So THE WIDTH IS 8
The perimeter of a rectangle is the boundary of a rectangle. 38 = 11 + 11 + ? + ? 16 = ? + ? Each side added up equals 16. Since the sides are congruent, each side equals 8 feet! :)