document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1006880>Question 1006880</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A fence of length 400cm is used to make 2 square fields . If the area of the larger field is 9 times that of the smaller , find perimeter of larger field </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #622944 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=622944\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 400 length split into x and y.<BR>\n" );
document.write( "Each of these, becomes perimeter x for smaller field, and perimeter y for large field.\r<BR>\n" );
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document.write( "Each is square shape, so  side length for small field is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2F4 ALIGN=MIDDLE  ALT=\"x%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >; side length for large field is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2F4 ALIGN=MIDDLE  ALT=\"y%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28y%2F4%29%5E2=9%2A%28x%2F4%29%5E2 ALIGN=MIDDLE  ALT=\"%28y%2F4%29%5E2=9%2A%28x%2F4%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >, from second part of the description.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2%2F16=%289%2F16%29x%5E2 ALIGN=MIDDLE  ALT=\"y%5E2%2F16=%289%2F16%29x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2=9x%5E2 ALIGN=MIDDLE  ALT=\"y%5E2=9x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The original 400 cm length also allows the equation, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By=400 ALIGN=MIDDLE  ALT=\"x%2By=400\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Solve this system for x and y:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28x%2By=400%2Cy%5E2=9x%5E2%29 ALIGN=MIDDLE  ALT=\"system%28x%2By=400%2Cy%5E2=9x%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28x%2By=400%2Cy=0%2B-+3x%29 ALIGN=MIDDLE  ALT=\"system%28x%2By=400%2Cy=0%2B-+3x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-3x=400 ALIGN=MIDDLE  ALT=\"x-3x=400\"   DISABLED_style= \"max-width:90%; height:auto;\" >----this option is meaningless.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B3x=400 ALIGN=MIDDLE  ALT=\"x%2B3x=400\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x=400 ALIGN=MIDDLE  ALT=\"4x=400\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=100%29 ALIGN=MIDDLE  ALT=\"highlight%28x=100%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=300%29 ALIGN=MIDDLE  ALT=\"highlight%28y=300%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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