Respuesta :

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Answer: 37.7

Formula is:

2(3.14)r

I hope this helped!

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- Zack Slocum

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Answer: 37.7 (1 decimal place)

Explanation:

The formula for the circumference of a circle is dπ.

So you have to do 12×π=37.7 (1 decimal place)

Hope this helps :)