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14-02-2019
Mathematics

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The circumfrence of a circle with the diameter of 5 cm is 15.7. What is the ratio of the circumfrence to the diameter?

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jimthompson5910 jimthompson5910

14-02-2019

Divide the circumference over the diameter

(circumference)/(diameter) = (15.7)/(5) = 3.14

This is approximately equal to pi

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