document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=699630>Question 699630</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If you double the height and radius of a cylinder, why doesn't the surface area double? Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #431464 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=431464\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you double the height and radius of a cylinder, why doesn't the surface area double?<BR>\n" );
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document.write( "Because the surface area of the top and bottom varies as the square of the radius, that is, if you double the radius, the surface areas of the top and bottom increase 4 times.  Area=&#960;r^2 </SPAN>\n" );
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