Math

What is the circumference of the circle? Round your answer to the nearest tenth.
The radius of the circle is 12.5 cm.

A) 39.25 cm
B) 392.5 cm
C) 78.5 cm**
D)785 cm

If I'm right, I guess I did it right, if I'm not, please tell me and explain if you can, if not that's okay too. Thanks!

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  1. yes, 2 pi r is a bit more than 6*12

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  2. Thank you!

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  3. You are welcome.

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  4. so what is the answer!!!!!!!!!!!!!!!!!!!!!!!!

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  5. ........ ... . . ...... . ... . ... . . .. .. .... .

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