Question

The length of each side of a square

Answer 1

Answer:

square's side is 6

triangle's side is 8

Step-by-step explanation:

let the side of the equilateral triangle be x

then the side of the square is x-2

since the perimeters are equal

4(x-2)= 3x

solve for x

x = 8

and

1. square's side length is 8-2 = 6