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Geometry 12 Online
OpenStudy (stylesprettygirl):

Can someone please help me with circumferences and connecting models The illustration is a good model for which formula? A. A = 2πr B. C = πd C. A = πr2 D. C = πd2 https://static.k12.com/calms_media/media/1472500_1473000/1472774/1/77cb85606f371de375f6bdef20d386a50483352c/TXMTH07-140304-110903.jpg

OpenStudy (md152727):

Yes

OpenStudy (md152727):

B

OpenStudy (cheybree1107):

I would have said D.

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