document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=152571>Question 152571</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many 1/2 inch square tiles to cover a ball 9 inches in diameter?\r<BR>\n" );
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document.write( "Thanks I can't find my formula book and I am 79 years old.  (retired aerospace engineer) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #112153 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=112153\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The surface area of a sphere with diameter D is given by: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=S+=+pi%2AD%5E2 ALIGN=MIDDLE  ALT=\"S+=+pi%2AD%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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