document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=680312>Question 680312</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A grain silo consists of a cylindrical main section and ahemispherical roof. If the total volume of the silo (including thepart inside the roof section) is 15000 ft{}^3 and the cylindrical part is 30 fttall, what is the radius of the silo?<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 #422287 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=422287\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Formula for the volume of a cylinder:\r<BR>\n" );
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document.write( "volume <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=V=+pi%2Ar%5E2%2Ah ALIGN=MIDDLE  ALT=\"V=+pi%2Ar%5E2%2Ah\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Then we input the known values: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=V=15000ft%5E3 ALIGN=MIDDLE  ALT=\"V=15000ft%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > and the cylindrical part is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h=30ft ALIGN=MIDDLE  ALT=\"h=30ft\"   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=15000ft%5E3+=+pi+%2A+r%5E2+%2A+30ft ALIGN=MIDDLE  ALT=\"15000ft%5E3+=+pi+%2A+r%5E2+%2A+30ft\"   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%2815000ft%5E3%2F%28pi%2A30ft%29%29 ALIGN=MIDDLE  ALT=\"r+=+sqrt%2815000ft%5E3%2F%28pi%2A30ft%29%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%28cross%2815000%29500ft%5Ecross%283%29%5E2%2F%28pi%2Across%2830%29cross%28ft%29%29%29 ALIGN=MIDDLE   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%28500ft%5E2%2F3.14%29 ALIGN=MIDDLE  ALT=\"r+=+sqrt%28500ft%5E2%2F3.14%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%28159.24ft%5E2%29 ALIGN=MIDDLE  ALT=\"r+=+sqrt%28159.24ft%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+=+12.62ft ALIGN=MIDDLE  ALT=\"r+=+12.62ft\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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