document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1107891>Question 1107891</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangle is three times as long as it is wide and has the same perimeter as a square whose area is 100 square feet larger than that of the rectangle. What are the dimensions of both the rectangle and the square? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #722938 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=722938\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> --------------------------------------------------------------------------<BR>\n" );
document.write( "A rectangle is three times as long as it is wide and has the same perimeter as a square whose area is 100 square feet larger than that of the rectangle. What are the dimensions of both the rectangle and the square?<BR>\n" );
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document.write( "RECTANGLE<BR>\n" );
document.write( "Dimensions w for width and 3w for length<BR>\n" );
document.write( "Perimeter Expression:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6w%2B2w=8w ALIGN=MIDDLE  ALT=\"6w%2B2w=8w\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Area Expression:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3w%5E2 ALIGN=MIDDLE  ALT=\"3w%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The SQUARE<BR>\n" );
document.write( "Side Length x<BR>\n" );
document.write( "Perimeter:  4x<BR>\n" );
document.write( "Area:  x^2<BR>\n" );
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document.write( "Translate the description: whose area is 100 square feet larger than that of the rectangle:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2=3w%5E2%2B100 ALIGN=MIDDLE  ALT=\"x%5E2=3w%5E2%2B100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Also symbolize the first part, Rectangle has the same perimeter as a square whose area :<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8w=4x ALIGN=MIDDLE  ALT=\"8w=4x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The system of equations:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28x%5E2=3w%5E2%2B100%2C8w=4x%29 ALIGN=MIDDLE  ALT=\"system%28x%5E2=3w%5E2%2B100%2C8w=4x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and should be solvable...,<BR>\n" );
document.write( "Note, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2w=x ALIGN=MIDDLE  ALT=\"2w=x\"   DISABLED_style= \"max-width:90%; height:auto;\" > can be a good substitution to use as first step.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%282w%29%5E2=3w%5E2%2B100%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%282w%29%5E2=3w%5E2%2B100%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( ".\r<BR>\n" );
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document.write( ". </SPAN>\n" );
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