document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1038730>Question 1038730</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangular hall is twice its width.if its area is 800 metre cube fine the length of the hall </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #653428 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel555><B>jorel555(1290)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel555><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=653428\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=2w<BR>\n" );
document.write( "w(2w)=800<BR>\n" );
document.write( "2w^2=800<BR>\n" );
document.write( "w^2=400<BR>\n" );
document.write( "w=20<BR>\n" );
document.write( "L=40<BR>\n" );
document.write( "The hall is 20 meters by 40 meters!!!!!!!!!!!!!! </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );