document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=216110>Question 216110</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me: A rectangular garden has a perimeter of 140m and an area of 1200m^2. set up a quadratic equation and solve it agebraically to find the dimensions of the garden.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #163271 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=163271\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2L+2W=140<BR>\n" );
document.write( "LW=1,200<BR>\n" );
document.write( "L=1,200/W<BR>\n" );
document.write( "2(1,200/W)+2W=140<BR>\n" );
document.write( "2,400/W+2W=140<BR>\n" );
document.write( "(2,400+2W*W)/W=140<BR>\n" );
document.write( "2,400+2W^2=140W<BR>\n" );
document.write( "2W^2-140W+2,400=0<BR>\n" );
document.write( "2(W^2-70W+1,200)=0<BR>\n" );
document.write( "2(W-30)(W-40)=0<BR>\n" );
document.write( "W-30=0<BR>\n" );
document.write( "W=30 L=40 ANS.<BR>\n" );
document.write( "W-40=0<BR>\n" );
document.write( "W=40 L=30 ANS.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "30*40=1,200<BR>\n" );
document.write( "2*30+2*40=140<BR>\n" );
document.write( "60+80=140<BR>\n" );
document.write( "140=140\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );