Question

If you get this please help me

Answer 1

36 in.

Explanation:

the perimeter of the square is 4s and the perimeter of the triangle is 3(s+3).

since the perimeters are the same you can set them equal to each other and solve.

you should get s=9

substitute 9 into the square perimeter equation to get 36 in.

Answer 2

Dude I am so sorry but I'm just as confused as you are-