document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=923123>Question 923123</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I can't seem to get the answer to this question: A= 36 square meters, P= 30 meters find the length and the width? Could you help me find the length and width please? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #559874 by </B><A HREF=/tutors/aboutme.mpl?userid=srinivas.g><B>srinivas.g(540)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=srinivas.g><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=srinivas.g><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=559874\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Area (A) = 36 square metres<BR>\n" );
document.write( "perimeter (P) = 30 metres<BR>\n" );
document.write( " Formulae: 1) Area  = length  x width<BR>\n" );
document.write( "           2) perimeter  = 2*(length+width)<BR>\n" );
document.write( "let length be x meters and width be y meter<BR>\n" );
document.write( "so  A  = x*y= 36<BR>\n" );
document.write( "   P=2(x+y)= 30<BR>\n" );
document.write( "      divide with 2 on both sides<BR>\n" );
document.write( "           <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%28x%2By%29%2F2+=30%2F2 ALIGN=MIDDLE  ALT=\"2%28x%2By%29%2F2+=30%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "               x+y =15................eq(1)<BR>\n" );
document.write( "        rule :  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28x-y%29%5E2+=+%28x%2By%29%5E2-4xy ALIGN=MIDDLE  ALT=\"+%28x-y%29%5E2+=+%28x%2By%29%5E2-4xy\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "                    <BR>\n" );
document.write( "              <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28x-y%29%5E2+=+%2815%29%5E2-4%2A36 ALIGN=MIDDLE  ALT=\"+%28x-y%29%5E2+=+%2815%29%5E2-4%2A36\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "            <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28x-y%29%5E2+=+225-144 ALIGN=MIDDLE  ALT=\"+%28x-y%29%5E2+=+225-144\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "                <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28x-y%29%5E2+=+81 ALIGN=MIDDLE  ALT=\"+%28x-y%29%5E2+=+81\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "                  apply square root on both sides<BR>\n" );
document.write( "             <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28x-y%29+=+sqrt%2881%29 ALIGN=MIDDLE  ALT=\"+sqrt%28x-y%29+=+sqrt%2881%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "                       x-y = 9 ................eq(2)<BR>\n" );
document.write( "now we need to solve equation 1 &e to get x&y<BR>\n" );
document.write( "add equation 1 & 2<BR>\n" );
document.write( "                       x+y= 15<BR>\n" );
document.write( "                       x-y =9<BR>\n" );
document.write( "                     ----------<BR>\n" );
document.write( "                      2x   = 24<BR>\n" );
document.write( "                     ----------<BR>\n" );
document.write( "        2x= 24<BR>\n" );
document.write( "divide with 2 on both sides<BR>\n" );
document.write( "               <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2x%2F2+=+24%2F2 ALIGN=MIDDLE  ALT=\"+2x%2F2+=+24%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "                    x= 12<BR>\n" );
document.write( " but x*y  =36 <BR>\n" );
document.write( "     12*y  =36<BR>\n" );
document.write( "  divide with 12 on both sides<BR>\n" );
document.write( "         <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12y%2F12+=36%2F12 ALIGN=MIDDLE  ALT=\"12y%2F12+=36%2F12\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "               y= 3<BR>\n" );
document.write( "so length  (x)= 12 m<BR>\n" );
document.write( " width (y) =3 m\r<BR>\n" );
document.write( "\n" );
document.write( "      <BR>\n" );
document.write( "   </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );