08-02-2017
Mathematics

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If the diameter of a circle is 4 cm then what is the circumference

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Jagr2713 Jagr2713

08-02-2017

The formula is
[tex] \frac{C}{D}= \pi [/tex]

So we have the diameter so plug that in and to get C alone just multiply the diameter by PI so we get 12.57 cm

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clauuudia clauuudia

08-02-2017

12.57 cm!!!!!!!!!!!!!!!!!!

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