document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=422217>Question 422217</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Here is the problem: I don't really know for what type of shape the surface area is for...\r<BR>\n" );
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document.write( "The small intestine has a length of 22 feet and a 2-inch circumference. Find its surface area in square feet.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #294754 by </B><A HREF=/tutors/aboutme.mpl?userid=the_tutor2011><B>the_tutor2011(8)</B></A><img src=\"/images/stars/stars-05.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=the_tutor2011><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=294754\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> shape is a cylinder\r<BR>\n" );
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document.write( "C = 2pi*r, C = 2<BR>\n" );
document.write( "2 = 2pi*r<BR>\n" );
document.write( "pi*r = 1<BR>\n" );
document.write( "r = 1/pi<BR>\n" );
document.write( "r = 0.3183098861838\r<BR>\n" );
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document.write( "SA = 2pi*r^2 + 2pi*r*h\r<BR>\n" );
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document.write( "SA = 2(3.14)(0.3183098861838)^2 + 2pi*(0.3183098861838)*(12*22)\r<BR>\n" );
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document.write( "SA = 528.63629703329\r<BR>\n" );
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document.write( "Surface area is 528.63629703329 square ft, multiply by 144 to convert to sq in.\r<BR>\n" );
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document.write( "528.63629703329*144 = 76,123.6267727938\r<BR>\n" );
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document.write( "Answer is 76,123.6267727938 sq in </SPAN>\n" );
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