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The circumference of a circle is 20π cm. What is the DIAMETER of the circle?
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The circumference of a circle is 20π cm. What is the DIAMETER of the circle?

User Scott Simontis
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2 Answers

2 votes
d≈6.37

CCircumference 20
User Sayem Siam
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The circumference of a circle is diameter times pi. So given the circumference, just divide by pi and we have the diameter.

The answer is 20 cm.
User MrScf
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