document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1076545>Question 1076545</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A hollow cylinder has radius r cm and height 6r cm. <BR>\n" );
document.write( "3 spheres, also of radius r cm, are put into the cylinder. <BR>\n" );
document.write( "Work out the proportion of the cylinder that is not filled by the spheres. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #691172 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=691172\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A hollow cylinder has radius r cm and height 6r cm. <BR>\n" );
document.write( "3 spheres, also of radius r cm, are put into the cylinder. <BR>\n" );
document.write( "Work out the proportion of the cylinder that is not filled by the spheres.<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "Cylinder:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Vol+=+pi%2Ar%5E2%2Ah+=+6pi%2Ar%5E3 ALIGN=MIDDLE  ALT=\"Vol+=+pi%2Ar%5E2%2Ah+=+6pi%2Ar%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "3 spheres:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Vol+=+4pi%2Ar%5E3 ALIGN=MIDDLE  ALT=\"Vol+=+4pi%2Ar%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );