document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=470267>Question 470267</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the total surface area of a right circular cylinder is 104&#960; square meters, and a radius of the base is 4 meters long, find the height of the cylinder. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #322580 by </B><A HREF=/tutors/aboutme.mpl?userid=Gogonati><B>Gogonati(855)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Gogonati><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=Gogonati><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=322580\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The total surface area of the cylinder is given by the formula:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=2%28pi%2Ar%5E2%2Bpi%2Ar%2Ah%29 ALIGN=MIDDLE  ALT=\"A=2%28pi%2Ar%5E2%2Bpi%2Ar%2Ah%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, where h is the height and r the radius.\r<BR>\n" );
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document.write( "Substituting our values for A, r and h we have:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=104%2Api=2%28pi%2A4%5E2%2Bpi%2A4%2Ah%29 ALIGN=MIDDLE  ALT=\"104%2Api=2%28pi%2A4%5E2%2Bpi%2A4%2Ah%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, solving this equation for h we get:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h=%2852%2Api-16%2Api%29%2F%284%2Api%29 ALIGN=MIDDLE  ALT=\"h=%2852%2Api-16%2Api%29%2F%284%2Api%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <=> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h=36%2Api%2F%284%2Api%29 ALIGN=MIDDLE  ALT=\"h=36%2Api%2F%284%2Api%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <=> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h=9+m ALIGN=MIDDLE  ALT=\"h=9+m\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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