document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=2185>Question 2185</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a circle is 20 pie. Find the radius in simplest form? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #909 by </B><A HREF=/tutors/aboutme.mpl?userid=longjonsilver><B>longjonsilver(2297)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=longjonsilver><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=longjonsilver><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=909\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> area = pi*r^2<BR>\n" );
document.write( "20pi=pi*r^2<BR>\n" );
document.write( "so r^2 = 20<BR>\n" );
document.write( "r=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2820%29 ALIGN=MIDDLE  ALT=\"sqrt%2820%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > ignoring the -ve version \r<BR>\n" );
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document.write( "r= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%284%2A5%29%29 ALIGN=MIDDLE  ALT=\"sqrt%284%2A5%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "r= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%284%29%2Asqrt%285%29%29 ALIGN=MIDDLE  ALT=\"sqrt%284%29%2Asqrt%285%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "r = 2<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%285%29%29 ALIGN=MIDDLE  ALT=\"sqrt%285%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Jon </SPAN>\n" );
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