document.write( "Question 624584: Suppose the area of a circle is 36π. What is its circumference?
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Algebra.Com's Answer #392878 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! Suppose the area of a circle is 36π. What is its circumference?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solution:\r \n" ); document.write( "\n" ); document.write( "Since Area = 36π = (r^2)π then r = 6\r \n" ); document.write( "\n" ); document.write( "Circumference = 2rπ = 12π\r \n" ); document.write( "\n" ); document.write( "Answer: 12π\r \n" ); document.write( "\n" ); document.write( "You can visit my page: http://maths2012.webs.com\r \n" ); document.write( "\n" ); document.write( "Or you can send me more problems to my e-mail: mthman@gmail.com \n" ); document.write( " \n" ); document.write( " |