document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=999799>Question 999799</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangle is 4cm longer than its width. If the perimeter of the rectangle is 40cm,find its area. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #617346 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=617346\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "W=width; L=length=W+4cm<BR>\n" );
document.write( ".<BR>\n" );
document.write( "P=2(L+W)<BR>\n" );
document.write( "40cm=2(W+4cm+W)<BR>\n" );
document.write( "20cm=2W+4cm<BR>\n" );
document.write( "16cm=2W<BR>\n" );
document.write( "8cm=W<BR>\n" );
document.write( "Width is 8 centimeters.<BR>\n" );
document.write( "L=W+4cm=8cm+4cm=12cm<BR>\n" );
document.write( "Length is 12 centimeters.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "A+LW<BR>\n" );
document.write( "A=(12cm)(8cm)<BR>\n" );
document.write( "A=96cm^2<BR>\n" );
document.write( "ANSWER: The area is 96 square centimeters. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );