document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=892730>Question 892730</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangle is 3cm more than its width it has an area of 475cm (squared)<BR>\n" );
document.write( "what is the width to 1 decimal place? \r<BR>\n" );
document.write( "\n" );
document.write( "Please help! :) thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #540742 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=540742\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For a rectangle,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=L%2AW ALIGN=MIDDLE  ALT=\"A=L%2AW\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "In this case,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L%2AW=475 ALIGN=MIDDLE  ALT=\"L%2AW=475\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=3%2BW ALIGN=MIDDLE  ALT=\"L=3%2BW\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substituting,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283%2BW%29W=475 ALIGN=MIDDLE  ALT=\"%283%2BW%29W=475\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=W%5E2%2B3W=475 ALIGN=MIDDLE  ALT=\"W%5E2%2B3W=475\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=W%5E2%2B3W%2B%289%2F4%29=475%2B9%2F4 ALIGN=MIDDLE  ALT=\"W%5E2%2B3W%2B%289%2F4%29=475%2B9%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28W%2B3%2F2%29%5E2=1900%2F4%2B9%2F4 ALIGN=MIDDLE  ALT=\"%28W%2B3%2F2%29%5E2=1900%2F4%2B9%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28W%2B3%2F2%29%5E2=1909%2F4 ALIGN=MIDDLE  ALT=\"%28W%2B3%2F2%29%5E2=1909%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=W%2B3%2F2=0+%2B-+sqrt%281909%29%2F2 ALIGN=MIDDLE  ALT=\"W%2B3%2F2=0+%2B-+sqrt%281909%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=W=-3%2F2+%2B-+sqrt%281909%29%2F2 ALIGN=MIDDLE  ALT=\"W=-3%2F2+%2B-+sqrt%281909%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Only the positive solution makes sense in this problem.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28W=sqrt%281909%29%2F2-3%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%28W=sqrt%281909%29%2F2-3%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Then,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=3%2Bsqrt%281909%29%2F2-3%2F2 ALIGN=MIDDLE  ALT=\"L=3%2Bsqrt%281909%29%2F2-3%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28L=sqrt%281909%29%2F2%2B3%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%28L=sqrt%281909%29%2F2%2B3%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );