SOLUTION: what is the area of the circle if the circumference of a circle is 40pi inches
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Question 284180: what is the area of the circle if the circumference of a circle is 40pi inches
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
what is the area of the circle if the circumference of a circle is 40pi inches
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Circumference = 2(pi)r = 40pi
2r = 40
r = 20 inches
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Area = (pi)r^2
Area = (pi)400 sq. in.
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Cheers,
Stan H.
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