document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=955610>Question 955610</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many square inches of metal are needed to make a soup can that is 2 2/3 in. in diameter and 4 in. high? The answer is (128 pi)/9 in. I'm not sure how to get to that answer. Thank you!!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #583798 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=583798\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many square inches of metal are needed to make a soup can that is 2 2/3 in. in diameter and 4 in. high? The answer is (128 pi)/9 in. I'm not sure how to get to that answer.<BR>\n" );
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document.write( "diameter=2 2/3 in=8/3 in<BR>\n" );
document.write( "radius=8/6=4/3 in<BR>\n" );
document.write( "area of 2 ends=2*&#960;r^2=2*&#960;(4/3)^2=2&#960;(16/9)=32&#960;/9<BR>\n" );
document.write( "area between ends=2&#960;r*height=2&#960;(4/3)*4=32&#960;/3=96&#960;/9<BR>\n" );
document.write( "Total area=32&#960;/9+96&#960;/9=128&#960;/9 <BR>\n" );
document.write( "How many square inches of metal are needed to make the soup can? 128&#960;/9  </SPAN>\n" );
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