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08-03-2021
Mathematics

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The radius of a circle is 4 centimeters. What is the circle's circumference?

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ramennoodles475 ramennoodles475

08-03-2021

8pi

C=2pir

We’re given that the radius (r) is 4

So replace r with 4

C=2(pi)(4)

C=8pi

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emilykeith1 emilykeith1

08-03-2021

The answer to this question is C≈25.13cm

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