document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=299090>Question 299090</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the surface area, to the nearest tenth, of a cylinder with diameter 5cm and height 8cm. (S=2 pi rh+2 pi r2). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #215029 by </B><A HREF=/tutors/aboutme.mpl?userid=unlockmath><B>unlockmath(1688)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=unlockmath><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=unlockmath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=215029\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hello, <BR>\n" );
document.write( "Since we know the formula is S=2 pi rh+2 pi r2 all we need to do is plug in the values we know to get:<BR>\n" );
document.write( "S=2 pi 2.5(8)+ 2 pi 2.5^2 Do the calculation and we get:<BR>\n" );
document.write( "S=40 pi + 12.5 pi Combine to get:<BR>\n" );
document.write( "S=52.5 pi square cm We could plug in 3.14 for pi to get:<BR>\n" );
document.write( "164.9 sq cm (rounded to the nearest tenth)<BR>\n" );
document.write( "Make Sense?<BR>\n" );
document.write( "RJ Check out a book I wrote on the basics of math:<BR>\n" );
document.write( "www.math-unlock.com </SPAN>\n" );
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