LilLucy02 LilLucy02

07-02-2017
Mathematics

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A circle has a diameter of 14cm. What's the circumfrence?

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Аноним Аноним

07-02-2017

I believe that when finding the radius of a circle you half the diameter, but when finding the circumference of a circle you need to multiply the diameter (14cm) by pi.

So 14xpi= 43.98229715

But it can be simplified/ rounded to 44cm.

Of course I might be incorrect so do please correct me if I am wrong.

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