document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=378488>Question 378488</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A box that holds an expensive pen has square ends, and its length is 13 cm longer than its width. The volume of the box is 60cm^3. Determine the dimensions of the box.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #268910 by </B><A HREF=/tutors/aboutme.mpl?userid=nyc_function><B>nyc_function(2741)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nyc_function><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=nyc_function><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=268910\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> It has square ends, so the height is equal to the width. Let W be the width. \r<BR>\n" );
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document.write( "Then height is W too. The length is W+13. The volume is the length times width \r<BR>\n" );
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document.write( "times height: W * W * (W+13) = 60\r<BR>\n" );
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document.write( "Solve this for W, then you'll have two of the dimensions. The third one is W+13.<BR>\n" );
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