document.write( "Question 616579: Please help me solve this problem:
\n" );
document.write( "A rope 18 feet long is cut into two pieces. One piece is used to form a circle and the other used to form a square. Find a function representing the area of both square and circle as a function of the length of one side of the square.\r
\n" );
document.write( "\n" );
document.write( "I can get to A(s)= pi(9-2s/pi)^2+s^2 but I am lost after that. \n" );
document.write( "
Algebra.Com's Answer #387769 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You could take what you have and manipulate it until you end up with something that looks like:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "But I don't see much advantage to my representation over the one you have. Possibly easier to take the derivative of mine, but probably not worth the effort.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I would just leave it the way you have it and call it good.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |