document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=945855>Question 945855</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a rectangle is 128 sq. ft. If the width is twice the length, what is the measure of the length of the rectangle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #576997 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=576997\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x = length in feet<BR>\n" );
document.write( "y = width in feet<BR>\n" );
document.write( "---<BR>\n" );
document.write( "a = xy<BR>\n" );
document.write( "128 = xy<BR>\n" );
document.write( "---<BR>\n" );
document.write( "y = 2x<BR>\n" );
document.write( "---<BR>\n" );
document.write( "128 = xy<BR>\n" );
document.write( "xy = 128<BR>\n" );
document.write( "x*2x = 128<BR>\n" );
document.write( "xx = 128/2<BR>\n" );
document.write( "x = sqrt( 128/2 )<BR>\n" );
document.write( "sqrt( 128/2 )<BR>\n" );
document.write( "---<BR>\n" );
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document.write( "x = 8<BR>\n" );
document.write( "y = 16<BR>\n" );
document.write( "---<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );