LilBill LilBill

25-02-2015
Mathematics

Answered

The diameter of a circular pool is 18 feet.

What is the approximate area of the pool?

A.
56.52 square feet

B.
113.04 square feet

C.
254.34 square feet

D.
1017.36 square feet

Answer :

downtownjam downtownjam

25-02-2015

The formula for the diametre of a circle is πr². This means we need to find the radius. The radius is half the diametre (9).

3.14 (9)² =
3.14 (81) =
254.34 square feet is your answer

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