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Mathematics 13 Online
OpenStudy (anonymous):

GET MEDALS and I'll Fan you help!

OpenStudy (anonymous):

OpenStudy (haleyelizabeth2017):

\(C=2 \pi r\) or \(C= \pi d\)

OpenStudy (haleyelizabeth2017):

So in this case, I would use \(\pi d\) and plug in 18 for d and viola! :D

OpenStudy (anonymous):

@haleyelizabeth2017 56.52?

OpenStudy (haleyelizabeth2017):

You just leave it as \(C=18 \pi\)

OpenStudy (anonymous):

So A?

OpenStudy (haleyelizabeth2017):

well, \(18 \pi cm\) yep :) ding ding ding, we have a winner! lol

OpenStudy (anonymous):

Yes I got it right, thank you so much.

OpenStudy (haleyelizabeth2017):

No problem! You did all the work though :)

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