document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=245638>Question 245638</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the length of a rectangle is 3 times its width. the perimeter is 120 meters.fine the length and width.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #179386 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=179386\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=3W<BR>\n" );
document.write( "2L+2W=120<BR>\n" );
document.write( "2*3W+2W=120<BR>\n" );
document.write( "6W+2W=120<BR>\n" );
document.write( "8W=120<BR>\n" );
document.write( "W=120/8<BR>\n" );
document.write( "W=15 M. FOR THE WIDTH.<BR>\n" );
document.write( "L=3*15=45 M. FOR THE LENGTH.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "2*45+2*15=120<BR>\n" );
document.write( "90+30=120<BR>\n" );
document.write( "120=120 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );