document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=220101>Question 220101</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I've tried this a couple different ways, but the answer wasn't right.<BR>\n" );
document.write( "I know that the standard equation for a circle with the center at the origin is <BR>\n" );
document.write( "X^2 + Y^2= r^2<BR>\n" );
document.write( "but I can't figure out how to find the radius. <BR>\n" );
document.write( "Center at origin and containing the point (-2,3)<BR>\n" );
document.write( "I've tried using the midpoint formula, distance formula and also inputing the given point into the standard equation for which I got 15. But I'm supposed to end up with 13 for the radius. What am I doing wrong? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #165318 by </B><A HREF=/tutors/aboutme.mpl?userid=susanaramya><B>susanaramya(12)</B></A><img src=\"/images/stars/stars-06.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=susanaramya><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=165318\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the answere you got is correct<BR>\n" );
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