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The circumference of a circle is 8 pi inches. Find its radius and area
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The circumference of a circle is 8 pi inches. Find its radius and area

User Arthurckl
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1 Answer

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If the circumference of a circle is 8 pi, what is its area?
Circumference = 2(pi)r
8(pi)=2(pi)r
r=4
Area = (pi)r^2
Area = (pi)4^2
Area = 16(pi)
User Fabian Lauer
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