Question 548819
Find the exact perimeter of the rectangle. Then approximate your answer 
side= square root sign 50cm 
bottom= square root sign 72cm
-----
Perimeter = 2(length + width)
P = 2(sqrt(50) + sqrt(72))
P = 2(5sqrt(2) + 6sqrt(2))
P = 2(11sqrt(2))
Perimeter = 22sqrt(2) cm
===========================
Cheers,
Stan H.
==================