document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1174205>Question 1174205</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Sand is being dumped from a conveyor belt and forms a pile in the shape of a cone whose base diameter and height are always equal. Find the average rate of change of the volume of sand in the pile with respect to the height of the cone from h = 1.5m to h = 2.5m. [V = (3.14r^2h)/3]. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #799612 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=799612\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Sand is being dumped from a conveyor belt and forms a pile in the shape of a cone whose base diameter and height are always equal. Find the average rate of change of the volume of sand in the pile with respect to the height of the cone from h = 1.5m to h = 2.5m. [V = (3.14r^2h)/3].<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "h = d = 2r<BR>\n" );
document.write( "r = h/2<BR>\n" );
document.write( "---<BR>\n" );
document.write( "V(h) = pi*(h/2)^2*h/3 = pi*h^3/12<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Find V(2.5)<BR>\n" );
document.write( "Subtract V(1.5)<BR>\n" );
document.write( "That's the average. </SPAN>\n" );
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