pusheenchubs pusheenchubs

28-11-2018
Mathematics

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Suppose the radius of a circle is 5. What is its circumference?

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itmye84 itmye84

28-11-2018

The formula for the circumference of a circle is:

C = 2πr [r is the radius]

Since you know r, you can plug it in

C = 2πr

C = 2π(5)

C = 10π or 31.4159......

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