katiemizell24 katiemizell24

13-03-2017
Mathematics

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C = 2(pie)r. Find the radius r when C = 50.24. Use 3.14 for pie.

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rarrininger rarrininger

13-03-2017

C = 2(pie)r
50.24 = 2(3.14)r
50.24 = 6.28r
50.24/6.28 = 6.28r/6.28
r= 8

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