document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1197274>Question 1197274</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A cylinder has a surface area of 72pi square centimeters and a height of 5 centimeters. The volume of the cylinder is equal to ______pi cubic centimeters. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #830498 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=830498\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "The general formula for the total surface area of a cylinder is: \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=TSA=+2pi%2Ar%5E2+%2B2+pi%2Ar%2Ah ALIGN=MIDDLE  ALT=\"TSA=+2pi%2Ar%5E2+%2B2+pi%2Ar%2Ah\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "given:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=TSA=72cm%5E2 ALIGN=MIDDLE  ALT=\"TSA=72cm%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+h=5cm ALIGN=MIDDLE  ALT=\"+h=5cm\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "then\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi%2Ar%5E2+%2B2pi%2Ar%2A5=72pi ALIGN=MIDDLE  ALT=\"2pi%2Ar%5E2+%2B2pi%2Ar%2A5=72pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >....divide by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   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=2r%5E2+%2B10r=72 ALIGN=MIDDLE  ALT=\"2r%5E2+%2B10r=72\"   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=2r%5E2+%2B10r-72=0 ALIGN=MIDDLE  ALT=\"2r%5E2+%2B10r-72=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >...divide by<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2 ALIGN=MIDDLE  ALT=\"+2\"   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+%2B5r-36=0 ALIGN=MIDDLE  ALT=\"r%5E2+%2B5r-36=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >..........factor and find <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r ALIGN=MIDDLE  ALT=\"r\"   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=%28r+-+4%29+%28r+%2B+9%29+=+0 ALIGN=MIDDLE  ALT=\"%28r+-+4%29+%28r+%2B+9%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "take only positive solution:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=4cm ALIGN=MIDDLE  ALT=\"r=4cm\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "A cylinder's volume is:\r<BR>\n" );
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document.write( "<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;\" >............substitute <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r ALIGN=MIDDLE  ALT=\"r\"   DISABLED_style= \"max-width:90%; height:auto;\" > and<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+h ALIGN=MIDDLE  ALT=\"+h\"   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=V=pi%2A%284cm%29%5E2%2A5cm ALIGN=MIDDLE  ALT=\"V=pi%2A%284cm%29%5E2%2A5cm\"   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=V=pi%2A16cm%5E2%2A5cm ALIGN=MIDDLE  ALT=\"V=pi%2A16cm%5E2%2A5cm\"   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=V=pi%2A80cm%5E3 ALIGN=MIDDLE  ALT=\"V=pi%2A80cm%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" >=> exact solution\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=V=251.33cm%5E3 ALIGN=MIDDLE  ALT=\"V=251.33cm%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" >=> approximately\r<BR>\n" );
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document.write( "answer: \r<BR>\n" );
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document.write( "The volume of the cylinder is equal to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=80pi ALIGN=MIDDLE  ALT=\"80pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > cubic centimeters.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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