document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=130076>Question 130076</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Draw one rectangle that has both a perimeter of 18 centimeters and an area of 18 square centimeters. Label the width and length </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #94990 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=94990\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Start with:<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;\" > Substitute A = 18.<BR>\n" );
document.write( "1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18+=+L%2AW ALIGN=MIDDLE  ALT=\"18+=+L%2AW\"   DISABLED_style= \"max-width:90%; height:auto;\" > and...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P+=+2L%2B2W ALIGN=MIDDLE  ALT=\"P+=+2L%2B2W\"   DISABLED_style= \"max-width:90%; height:auto;\" > Substitute P = 18.<BR>\n" );
document.write( "2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18+=+2L%2B2W ALIGN=MIDDLE  ALT=\"18+=+2L%2B2W\"   DISABLED_style= \"max-width:90%; height:auto;\" > Simplify to: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9+=+L%2BW ALIGN=MIDDLE  ALT=\"9+=+L%2BW\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Rewrite equation 2) as:<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L+=+9-W ALIGN=MIDDLE  ALT=\"L+=+9-W\"   DISABLED_style= \"max-width:90%; height:auto;\" > and substitute into equation 1) then solve for W.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18+=+%289-W%29%2AW ALIGN=MIDDLE  ALT=\"18+=+%289-W%29%2AW\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18+=+9W-W%5E2 ALIGN=MIDDLE  ALT=\"18+=+9W-W%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Rearrange to:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=W%5E2-9W%2B18+=+0 ALIGN=MIDDLE  ALT=\"W%5E2-9W%2B18+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" > Factor.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28W-3%29%28W-6%29+=+0 ALIGN=MIDDLE  ALT=\"%28W-3%29%28W-6%29+=+0\"   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 ALIGN=MIDDLE  ALT=\"W+=+3\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=W+=+6 ALIGN=MIDDLE  ALT=\"W+=+6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Use the smaller value for W, so W = 3 and L = 9-W = 6<BR>\n" );
document.write( "The solution:<BR>\n" );
document.write( "The length is 6cm. and the width is 3cm. </SPAN>\n" );
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