document.write( "Question 636071: Find the circumference of a circle with a diameter of 21. \n" ); document.write( "
Algebra.Com's Answer #400712 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! C = pi*d\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "C = 3.14*21\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "C = 65.94\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the circumference is roughly 65.94 units . \n" ); document.write( " |