document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1024071>Question 1024071</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangle has a length twice it's width, and area 288cm squared, what is the perimeter?\r<BR>\n" );
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document.write( "I have tried square rooting but I don't know if it's right. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #639536 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=639536\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi there,<BR>\n" );
document.write( "Make the width = 'x'<BR>\n" );
document.write( "Length then = 2x<BR>\n" );
document.write( "Area = Width x Length<BR>\n" );
document.write( "288 = x(2x)<BR>\n" );
document.write( "2x^2 = 288<BR>\n" );
document.write( "x^2 = 144<BR>\n" );
document.write( "x = 12<BR>\n" );
document.write( "Width = 12 cm (x)<BR>\n" );
document.write( "Length = 24 cm (2x)<BR>\n" );
document.write( "Perimeter = 2(Width) + 2(Length)<BR>\n" );
document.write( "Perimeter = 2(12) + 2(24)<BR>\n" );
document.write( "Perimeter = 24 + 48<BR>\n" );
document.write( "Perimeter = 72 cm.<BR>\n" );
document.write( "Hope this helps :-) </SPAN>\n" );
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