sqrt(3^2+4^2) = 5.
3-4-5 triangle.
First one to get it right wins an all-expense-paid trip to downtown Detroit, plus a coupon for two free Big Macs, two portions of fries and two medium Cokes.
*****sqrt(3^2+4^2) = 5. 3-4-5 triangle” *****
Or How to square up a foundation.