document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1081467>Question 1081467</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the diameter of a sphere with a surface area of 81pie square yards\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #695517 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=695517\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=SA+=+4pi%2Ar%5E2 ALIGN=MIDDLE  ALT=\"SA+=+4pi%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r ALIGN=MIDDLE  ALT=\"r\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the radius\r<BR>\n" );
document.write( "\n" );
document.write( "the diameter of a sphere with a surface area of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=SA=81%2Api%2Ayd%5E2 ALIGN=MIDDLE  ALT=\"SA=81%2Api%2Ayd%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > is:\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4pi%2Ar%5E2=81%2Api%2Ayd%5E2 ALIGN=MIDDLE  ALT=\"4pi%2Ar%5E2=81%2Api%2Ayd%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2=%2881%2Api%2Ayd%5E2%29%2F4pi ALIGN=MIDDLE  ALT=\"r%5E2=%2881%2Api%2Ayd%5E2%29%2F4pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2=%2881%2Across%28pi%29%2Ayd%5E2%29%2F4cross%28pi%29 ALIGN=MIDDLE  ALT=\"r%5E2=%2881%2Across%28pi%29%2Ayd%5E2%29%2F4cross%28pi%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2=%2881yd%5E2%29%2F4 ALIGN=MIDDLE  ALT=\"r%5E2=%2881yd%5E2%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=sqrt%28%2881yd%5E2%29%2F4%29 ALIGN=MIDDLE  ALT=\"r=sqrt%28%2881yd%5E2%29%2F4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=sqrt%28%289%5E2yd%5E2%29%29%2Fsqrt%284%29 ALIGN=MIDDLE  ALT=\"r=sqrt%28%289%5E2yd%5E2%29%29%2Fsqrt%284%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=9yd%2F2 ALIGN=MIDDLE  ALT=\"r=9yd%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=4.5yd ALIGN=MIDDLE  ALT=\"r=4.5yd\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );