document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=806150>Question 806150</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangle is twice the width.  If the area is 288 square inches, what are the length and width? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #485712 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=485712\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> width=x<BR>\n" );
document.write( "length =2x\r<BR>\n" );
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document.write( "Area = l*w\r<BR>\n" );
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document.write( "=x*2x<BR>\n" );
document.write( "=2x^2\r<BR>\n" );
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document.write( "2x^2=288\r<BR>\n" );
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document.write( "/2<BR>\n" );
document.write( "x^2=144\r<BR>\n" );
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document.write( "x= +/-12\r<BR>\n" );
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document.write( "x=12 ignore negative\r<BR>\n" );
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document.write( "widthe =12<BR>\n" );
document.write( "length =2x=24 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );