The area of a circular trampoline is 112.07 square feet. What is the radius of the trampoline? Round to the nearest hundredth.

Answer

3.37 feet

10.59 feet

5.97 feet

35.67 feet

Verified Answer :

Here is the solution:

A = pi*r^2=112.07 
r =
(112.07/pi)^1/2 


r = 5.97
ft

The radius of the trampoline is 5.97 ft. The
correct answer between all the choices given is the third choice.


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