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If the area of a circle measures 9π cm2, what is the circumference of the circle in terms of π?
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If the area of a circle measures 9π cm2, what is the circumference of the circle in terms of π?

User BlockR
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C = 18
\pi because find the radius by dividing by pi and square-rooting, then multiplying the radius by 2 to get the diameter. Then multiply by pi to get the circumference
User Adel Sal
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2 votes
Answer is below.......
If the area of a circle measures 9π cm2, what is the circumference of the circle in-example-1
User VanHoesel
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