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 If the diameter of a circle changes from 6 cm to 12 cm, how will the circumference change?

 Feb 20, 2019
 #1
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The circumference is also tripled.

 Feb 20, 2019
 #2
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The circumfrence's of the circle will double instead of being 18.84cm it will be 37.68cm

 Feb 20, 2019
edited by HiylinLink  Feb 20, 2019

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