document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=813833>Question 813833</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if the area of a circle is x, where x>0, then what is the circumference of the circle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #489975 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=489975\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if the area of a circle is x, where x>0, then what is the circumference of the circle?<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Area = \"x\"<BR>\n" );
document.write( "----<BR>\n" );
document.write( "pi*r^2 = x<BR>\n" );
document.write( "----<BR>\n" );
document.write( "r^2 = x/pi<BR>\n" );
document.write( "----<BR>\n" );
document.write( "r = sqrt[x/pi]<BR>\n" );
document.write( "------<BR>\n" );
document.write( "Circumference = 2pi*r<BR>\n" );
document.write( "C = 2*pi*sqrt(x/pi)<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "C = 2pi*sqrt(pi*x)/pi<BR>\n" );
document.write( "----<BR>\n" );
document.write( "C = 2*sqrt(pi*x)<BR>\n" );
document.write( "===================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=============== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );