document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=941733>Question 941733</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The width of a rectangle is half the length.. Find the width and length if the perimeter is 126 m.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #575214 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=575214\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Length=L; Width=W=L/2; Perimeter=P=2L+2W<BR>\n" );
document.write( "P=2L+2W=126 m Substitute for W, solve for L<BR>\n" );
document.write( "2L+2(L/2)=126 m<BR>\n" );
document.write( "2L+L=126 m<BR>\n" );
document.write( "3L=126 m<BR>\n" );
document.write( "L=42 m ANSWER 1 Length of rectangle is 42 meters<BR>\n" );
document.write( "W=L/2=42 m/2=21 m ANSWER 2 Width of rectangle is 21 meters<BR>\n" );
document.write( "CHECK<BR>\n" );
document.write( "P=2L+2W<BR>\n" );
document.write( "126 m=2(42 m)+2(21 m)<BR>\n" );
document.write( "126 m=84 m+42 m<BR>\n" );
document.write( "126 m=126 m </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );