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What is the equation to find the circumference of a circle?

User Helsinki
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2 Answers

3 votes

Answer:

C=2(3.14)r

or

C= 3.14(d)

Explanation:

This is an equation to find circumference using radius or diameter

User Howard Hinnant
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8.2k points
5 votes

Answer:

C=2 π r

Explanation:

User Christian Jensen
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