document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=644850>Question 644850</A>: <I><SPAN STYLE=\"word-break: break-all;\"> First sorry for my bad english.<BR>\n" );
document.write( "What are the sides of a rectangle with perimeter = 40 and area = 96?<BR>\n" );
document.write( "I know they are 12 and 8 but I need the simplest solution.\r<BR>\n" );
document.write( "\n" );
document.write( "Thanks in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #405273 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=405273\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2l+2w=40<BR>\n" );
document.write( "and so<BR>\n" );
document.write( "l+w=20<BR>\n" );
document.write( "l*w=96<BR>\n" );
document.write( "l=20-w<BR>\n" );
document.write( "l=96/w<BR>\n" );
document.write( "20-w=96/w<BR>\n" );
document.write( "20w-w^2-96=0<BR>\n" );
document.write( "w^2-20w+96=0<BR>\n" );
document.write( "(w-12)*(w-8)=0<BR>\n" );
document.write( "w=12<BR>\n" );
document.write( "w=8<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );