document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=453212>Question 453212</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the area of a sphere is pi centimeters squared, what is the diameter? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #311406 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</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=311406\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "The surface area of a sphere of radius '<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 given by:\r<BR>\n" );
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document.write( "        <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=surface_+area+=+4%2Api%2Ar%5E2 ALIGN=MIDDLE  ALT=\"surface_+area+=+4%2Api%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "given:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=surface_+area+=pi%2Acm%5E2 ALIGN=MIDDLE  ALT=\"surface_+area+=pi%2Acm%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > ...so, we have\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4%2Api%2Ar%5E2=pi%2Acm%5E2 ALIGN=MIDDLE  ALT=\"+4%2Api%2Ar%5E2=pi%2Acm%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >........reduce\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4%2Across%28pi%29%2Ar%5E2=cross%28pi%29%2Acm%5E2 ALIGN=MIDDLE  ALT=\"+4%2Across%28pi%29%2Ar%5E2=cross%28pi%29%2Acm%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4r%5E2=1cm%5E2 ALIGN=MIDDLE  ALT=\"+4r%5E2=1cm%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5E2=1cm%5E2%2F4 ALIGN=MIDDLE  ALT=\"+r%5E2=1cm%5E2%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r=sqrt%281cm%5E2%2F4%29 ALIGN=MIDDLE  ALT=\"+r=sqrt%281cm%5E2%2F4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r=%281%2F2%29cm%29 ALIGN=MIDDLE  ALT=\"+r=%281%2F2%29cm%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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