Question

What is the perimeter of each of the figures?

Answer 1

x=16

Explanation:

perimeter of triangle=a+b+c =perimeter of Square =L²

2x+2x+x-8=4(x+2)

5x-8=4x+8

C.L.T

5x-4x=8+8

x=16

Answer 2

x=16

Explanation:

(x-8)+2x+2x=4(x+2)

x-8+4x=4x+8

x=16