SOLUTION: What is the perimeter of a square whose diagonal measures 12 inches?

Algebra ->  Pythagorean-theorem -> SOLUTION: What is the perimeter of a square whose diagonal measures 12 inches?      Log On


   

Question 198729: What is the perimeter of a square whose diagonal measures 12 inches?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


The diagonal of a square is the hypotenuse of an isosceles right triangle. So,







Which gives you one side. Since it is a square, multiply by 4 to get the perimeter.


John