document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=761791>Question 761791</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A can of paint will cover 200ft^2. How many can of paint should be purchased in order to paint a cylinder that has a height of 15 ft and a radius of 6ft? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #463468 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=463468\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Surface area of an enclosed (top and bottom) cylinder<BR>\n" );
document.write( "SA = 2*Pi*r^2 + 2*Pi*r*h<BR>\n" );
document.write( "   = 2*Pi*6^2 + 2*Pi*6*15<BR>\n" );
document.write( "   = 791.68ft^2<BR>\n" );
document.write( "791.68ft^2/200 = 3.9 cans<BR>\n" );
document.write( "= 4 cans of paint.\r<BR>\n" );
document.write( "\n" );
document.write( "If the cylinder is open ended<BR>\n" );
document.write( "SA = 2*Pi*r*h<BR>\n" );
document.write( "= 2*Pi*6*15<BR>\n" );
document.write( "= 565.49ft^2<BR>\n" );
document.write( "565.49/200 = 2.8 cans<BR>\n" );
document.write( "= 3 cans of paint<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );