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What is 2 pi r?

Updated: 4/28/2022
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Wiki User

9y ago

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The Circumference (C) {the outside ring) of a circle equals 2 Pi's (Pi=3.14){2 Pi=6.28} multiplied by the Radius (R) {half way through the middle of the circle}.

Hope that helps! :-) If I got it wrong, someone smarter them me should correct me. But I'm pretty sure that's right.

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Hillard Huel

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2y ago
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Q: What is 2 pi r?
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