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Mathematics 8 Online
OpenStudy (study2932):

What is the circumference of the given circle in terms of pi? A.30pi my choice B.45pi C.15pi D.225pi

OpenStudy (study2932):

OpenStudy (study2932):

@Qwertty123

OpenStudy (qwertty123):

Okay so the formula is: \[C=\pi d\] or\[C=2\pi r\]

OpenStudy (qwertty123):

So plug the numbers in you get?

OpenStudy (study2932):

I got it being 30

OpenStudy (qwertty123):

Yes :D

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