The circumference of a circle is 22π inches. Find the area of that circle. Substitute 3.14 for pi. Express your answer to the hundredths place.
Circumference = 2πr
22π = 2(3.14)r
22 = 6.28r
r = 22/6.28
r = 3.5032
Area = πr^2
Area = 3.14(3.5032)^2
Area = 3.14(12.2878)
Area = 38.5597
Therefore, the area of the circle is 38.56 square inches.