document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=727392>Question 727392</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two metallic solid right circular cones have same height h.The radii of their base are r1 and r2. The two cones are melted together and recast into a solid right circular cylinder of height h.Show that the radius of the base of the cylinder is sqrt (1 upon 3 r1^2 + r2^2 ) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #445091 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=445091\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1/3pih(r1^2+r2^2) Volume of both cones\r<BR>\n" );
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document.write( "which = pir^2h volume of cylinder\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pir%5E2h+=pi%2A+1%2F3%2Ah%28r1%5E2%2Br2%5E2%29 ALIGN=MIDDLE  ALT=\"pir%5E2h+=pi%2A+1%2F3%2Ah%28r1%5E2%2Br2%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2=1%2F3%28r1%5E2%2Br2%5E2%29 ALIGN=MIDDLE  ALT=\"r%5E2=1%2F3%28r1%5E2%2Br2%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=+sqrt%281%2F%283%28r1%5E2%2Br2%5E2%29%29%29 ALIGN=MIDDLE  ALT=\"r=+sqrt%281%2F%283%28r1%5E2%2Br2%5E2%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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