document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=975270>Question 975270</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the surface area of a cylindrical ring if its outside diameter is 16 mm and its inside diameter is 10 mm? Round your answer to the nearest whole number.\r<BR>\n" );
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document.write( "A. 92 mm2<BR>\n" );
document.write( "B. 118 mm2  <BR>\n" );
document.write( "C. 123 mm2<BR>\n" );
document.write( "D. 385 mm2\r<BR>\n" );
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document.write( "For this question, I keep trying it and I get 122.52 as my answer. So, I round it and get C. 123 mm^2. However, this is the wrong answer. Please help. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #597050 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=597050\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Can you identify what is missing from the problem description?  You asked about a CYLINDRICAL ring.\r<BR>\n" );
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document.write( "To be very plain, the description is incomplete and the question is not answerable.   How do you expect to answer a question about surface area for something cylindrical shaped if you have no way to find the missing height?!! </SPAN>\n" );
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