document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=920008>Question 920008</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a cylinder tube open at both ends is made of metal. the inner diameter of the tube is 10.4 cm and its length is 25cm the thickness of the metal is 8mm everywhere. calculate the volume of the metal in the cylinder </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #558123 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=558123\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The volume of metal is\r<BR>\n" );
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document.write( "outer volume - inner volume\r<BR>\n" );
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document.write( "Outer dimensions\r<BR>\n" );
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document.write( "outer diameter = 10.4 + 1.6 cm = 12 cm , radius = 6cm -r1<BR>\n" );
document.write( "length = 25 cm\r<BR>\n" );
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document.write( "Inner dimensions\r<BR>\n" );
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document.write( "inner dimater = 10.4, radius = 5.2 cm,-r2<BR>\n" );
document.write( "length = 25 cm\r<BR>\n" );
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document.write( "pir1^2h-pir2^2h\r<BR>\n" );
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document.write( "pi*h(r1^2-r2^2)\r<BR>\n" );
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document.write( "3.14*25*(6^2-5.2^2)\r<BR>\n" );
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document.write( "=703.36 cm^3 </SPAN>\n" );
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