document.write( "Question 170383: 3. The area of a circle is 17 square meters. What is its circumference? \n" ); document.write( "
Algebra.Com's Answer #125779 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The area of a circle is 17 square meters. \n" ); document.write( "pir^2 = 17 \n" ); document.write( "r^2 = 17/pi \n" ); document.write( "r = sqrt(17/pi) \n" ); document.write( "-----------------------\r \n" ); document.write( "\n" ); document.write( " What is its circumference? \n" ); document.write( "2pir = 2pi(sqrt(17/pi)} \n" ); document.write( "circumference = 2sqrt(17pi) = 14.61603... \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |