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2 votes
The diameter of a circle is 6 in. What is the circle's circumference?

21.72

17.25

20.92

18.84 ​

User Marilin
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2 Answers

5 votes

Answer:

Explanation:


C=2\pi r\\ \\ C=\pi d\\ \\ C=6\pi\\ \\ C\approx 18.84

User Raquea
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9 votes

Answer: 18.84

Explanation:

User BlueSilver
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