document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1096357>Question 1096357</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An empty cylindrical glass tube has radius r cm and its height is 20cm. A plastic container contains 1 litre of liquid solution. Solution is transferred from the plastic container to the tube. When the tube is full, 80ml of solution is left in the plastic container.\r<BR>\n" );
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document.write( "a)	What is the volume of the glass tube? <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #710886 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=710886\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1 liter = 1000ml<BR>\n" );
document.write( "1000-80 = 920ml is the volume of the glass tube.<BR>\n" );
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document.write( "r^2Pi20 = volume of glass tube<BR>\n" );
document.write( "r^2Pi20 = 920<BR>\n" );
document.write( "r^2(62.83) = 920<BR>\n" );
document.write( "r^2 = 14.64<BR>\n" );
document.write( "r = sqrt14.64<BR>\n" );
document.write( "r = 3.83 if you need to know, the radius of the glass cylinder is 3.83cm\r<BR>\n" );
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