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)![]() ![]() 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! :) \n" ); document.write( " |