document.write( "Question 901082: how far is the walk around the water fountain if the diameter is 5 meters long? \n" ); document.write( "
Algebra.Com's Answer #546444 by AlgebrasWorstNightmare(1)\"\" \"About 
You can put this solution on YOUR website!
Circumference means all the way around a circle.
\n" ); document.write( "Circumference can be calculated by two equations:
\n" ); document.write( "C=πd (Circumference equals Pi times the diameter) or
\n" ); document.write( "C=2πr^2 (Circumference equals 2 times Pi times the radius squared)
\n" ); document.write( "For this problem I will use the first equation.
\n" ); document.write( "C=πd
\n" ); document.write( "C=3.14*5
\n" ); document.write( "C=15.7
\n" ); document.write( "There you go! The answer is 15.7 meters.
\n" ); document.write( "Hope that helped! :)
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