document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=403639>Question 403639</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in a circle, a chord 14 units long is drawn 3 units from the center of the origin. what is the length of the radius to the nearest 10th </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #285376 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=285376\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> in a circle, a chord 14 units long is drawn 3 units from the center of the origin.<BR>\n" );
document.write( " what is the length of the radius to the nearest 10th<BR>\n" );
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document.write( "If you draw this out, you can see that the chord, two radii from the ends of the<BR>\n" );
document.write( " chord and line from the midpoint of chord to the center, form two right angle<BR>\n" );
document.write( " triangles, the radii are the hypotenuses<BR>\n" );
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document.write( "r^2 = 7^2 + 3^2<BR>\n" );
document.write( "r^2 = 49 + 9<BR>\n" );
document.write( "r = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2858%29 ALIGN=MIDDLE  ALT=\"sqrt%2858%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "r = 7.6 units<BR>\n" );
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