Question

the sideof an equlateral triangle measures72 cm.the perimeter of this traingle equal to the perimeter of a square shape. what is the length of the side of the sqare

Answer 1

since the side of the triangle is 72 cm .
then the perimeter of the triangle is equal to 72 * 3 = 216 cm .
and this perimeter is equal to square one then side of the square is 
216/4 = 54 cm .
Hope this answer will help u .
Thanks .