Question

What is the perimeter of WXYZ?
I need the answer please help me

Answer 1

Answer: 48

Explanation:

Using isosceles triangle
`XWZ`, we know that
`WZ=11`.

Using equilateral triangle
`XYZ`, we know that
`YZ=XY=11`.

So, the perimeter is
`WX+WZ+ZY+XY=11+11+11+15=48`.