document.write( "Question 186741: If the circumference of a circle is about 31.4 meters, what is the radius? \n" ); document.write( "
Algebra.Com's Answer #140007 by uday1435(57)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "C = 2 pi r ( where pi = 3.14, r - radius , C = circumference \n" ); document.write( "Plugging in the values we have \r \n" ); document.write( "\n" ); document.write( "31.4 = 2 x 3.14 x r \n" ); document.write( "Dividing both sides by 2 x 3.14 we get\r \n" ); document.write( "\n" ); document.write( "5 = r \n" ); document.write( "ie the radius = 5 meters\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you still require further clarifications please write to udayakumar.t.r@gmail.com \n" ); document.write( " |