document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=328904>Question 328904</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me! Tomato Soup. The amount of metal S(in square inches) that it takes to make a can o tomato soup depends on the radius r and height h:<BR>\n" );
document.write( "S = 2Pi^2+2Pirh\r<BR>\n" );
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document.write( "1) Rewrite this formula by factoring out the GCF on the right- hand side.\r<BR>\n" );
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document.write( "2) Let h = 5in and write a formula that expresses S in terms of r. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #235644 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=235644\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Garamond\" size=\"+2\">\r<BR>\n" );
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document.write( "The first thing you have to do is to write your formula correctly.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ S\ =\ 2\pi{r^2}\ +\ 2\pi{rh}\">\r<BR>\n" );
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document.write( "instead of\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ S\ =\ 2\pi^2\ +\ 2\pi{rh}\">\r<BR>\n" );
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document.write( "Each term has a 2, each term has a <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \pi\">, and each term has at least one <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large r\">, so:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ S\ =\ 2\pi{r}\left(r\ +\ h\right)\">\r<BR>\n" );
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document.write( "Next, plug in a 5:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ S\ =\ 2\pi{r}\left(r\ +\ 5\right)\">\r<BR>\n" );
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document.write( "And now you have an expression for <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large S\"> in terms of <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large r\">\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi} + 1 = 0\"><BR>\n" );
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