SOLUTION: find the shaded area of the outer circle. The length of the radius of the outer circle is 36.0 ft., and the radius of the inner circle is 20.0 ft.

Question 191225: find the shaded area of the outer circle. The length of the radius of the outer circle is 36.0 ft., and the radius of the inner circle is 20.0 ft.
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!

The shaded area you're referring I guess is the Area outside the inner circle.

We'll see the figure:

Then, working Eqn ---->

First, find the Area of Inner circle.

sq.ft.

Next, find the Area of Outer Circle.

sq.ft.

So,
sq.ft. (Answer)

Thank you,
Jojo
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