document.write( "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. \n" ); document.write( "
Algebra.Com's Answer #389516 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
find the circumference when r = 15 meters,
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\n" ); document.write( "c = 2(pi)r
\n" ); document.write( "c = 2(3.1416)*15
\n" ); document.write( "c = 30*3.1416
\n" ); document.write( "circumference = 94.248 meters
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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