SOLUTION: question if the circumference of a cicle with r by c=2nr and n= 3.14 find the circumference when r = 15 meters, so far I have radius = 15 and n= 3.14 so r= 2*15 = 30 Im stuck....I

Question 619283: question if the circumference of a cicle with r by c=2nr and n= 3.14 find the circumference when r = 15 meters, so far I have radius = 15 and n= 3.14 so r= 2*15 = 30 Im stuck....I just want to know if on right track.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
find the circumference when r = 15 meters,
----
c = 2(pi)r
c = 2(3.1416)*15
c = 30*3.1416
circumference = 94.248 meters
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Cheers,
Stan H.
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