document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=770959>Question 770959</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.  A tennis court is to be covered with fiber glass.  its area is 80m^2 and its perimeter is 42m.  Find the dimensions of the fiber glass needed to cover it. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #469866 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=469866\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x for length and y for width, so area is xy and perimeter is 2x+2y.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xy=80 ALIGN=MIDDLE  ALT=\"xy=80\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%2B2y=42 ALIGN=MIDDLE  ALT=\"2x%2B2y=42\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=21 ALIGN=MIDDLE  ALT=\"x%2By=21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=21-x ALIGN=MIDDLE  ALT=\"y=21-x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute into area equation<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2821-x%29=80 ALIGN=MIDDLE  ALT=\"x%2821-x%29=80\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=21x-x%5E2=80 ALIGN=MIDDLE  ALT=\"21x-x%5E2=80\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-x%5E2%2B21x-80=0 ALIGN=MIDDLE  ALT=\"-x%5E2%2B21x-80=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-21x%2B80=0 ALIGN=MIDDLE  ALT=\"x%5E2-21x%2B80=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-16%29%28x-5%29=0 ALIGN=MIDDLE  ALT=\"%28x-16%29%28x-5%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "One dimension is 5 meters and the other dimension is 16 meters. </SPAN>\n" );
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