document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=726046>Question 726046</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'm trying to find the surface area of a cylinder. It has a radius of 4.7m and a height of 12m. Please help. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #444456 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=444456\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The surface area of a cylinder is equal to the lateral area plus the area of the top and bottom base.\r<BR>\n" );
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document.write( "The area of each base of the cylinder is equal to pi * r^2 which is equal to pi * (4.7)^2 which is equal to pi * 22.09 which is equal to 22.09 * pi.\r<BR>\n" );
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document.write( "multiply this by 2 to get a total of 44.18 * pi\r<BR>\n" );
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document.write( "the lateral area of the cylinder is equal to 2 * pi * r * h which is equal to 2 * pi * 4.7 * 12 which is equal to 112.8 * pi\r<BR>\n" );
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document.write( "add up 44.18 * pi and 112.8 * pi and you get a total surface area of 156.98 * pi.\r<BR>\n" );
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document.write( "this is the surface area in terms of pi.\r<BR>\n" );
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document.write( "multiply by the value of pi to get:\r<BR>\n" );
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document.write( "total surface area equals 493.1672148 square meters which can be rounded to however many decimal places you require.\r<BR>\n" );
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document.write( "here's a reference you can look at to see what these formulas mean.\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF= \"http://www.mathopenref.com/cylinderarea.html\" target = \"_blank\">http://www.mathopenref.com/cylinderarea.html</a><BR>\n" );
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