document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1141006>Question 1141006</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The sum of the circumference of two different circles is 40p and the sum of their areas is 364p cm^2. Calculate the radius of the two circles. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #761549 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=761549\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Add the circumferences<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C%5B1%5D+%2B+C%5B2%5D+=+40p+ ALIGN=MIDDLE  ALT=\"+C%5B1%5D+%2B+C%5B2%5D+=+40p+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2pi%2Ar%5B1%5D+%2B+2pi%2Ar%5B2%5D+=+40p+ ALIGN=MIDDLE  ALT=\"+2pi%2Ar%5B1%5D+%2B+2pi%2Ar%5B2%5D+=+40p+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D+%2B+r%5B2%5D+=+%28+40pi+%29+%2F+%28+2pi+%29+ ALIGN=MIDDLE  ALT=\"+r%5B1%5D+%2B+r%5B2%5D+=+%28+40pi+%29+%2F+%28+2pi+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D+%2B+r%5B2%5D+=+20+ ALIGN=MIDDLE  ALT=\"+r%5B1%5D+%2B+r%5B2%5D+=+20+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B2%5D+=+20+-+r%5B1%5D+ ALIGN=MIDDLE  ALT=\"+r%5B2%5D+=+20+-+r%5B1%5D+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------------------------<BR>\n" );
document.write( "Add the areas<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+A%5B1%5D+%2B+A%5B2%5D+=+364p+ ALIGN=MIDDLE  ALT=\"+A%5B1%5D+%2B+A%5B2%5D+=+364p+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+pi%2Ar%5B1%5D%5E2+%2B+pi%2Ar%5B2%5D%5E2+=+364p+ ALIGN=MIDDLE  ALT=\"+pi%2Ar%5B1%5D%5E2+%2B+pi%2Ar%5B2%5D%5E2+=+364p+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D%5E2+%2B+r%5B2%5D%5E2+=+364p%0D%0A%7B%7B%7B+r%5B1%5D%5E2+%2B+%28+20+-+r%5B1%5D+%29%5E2+=+364p+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D%5E2+%2B+400+-+40r%5B1%5D+%2B+r%5B1%5D%5E2+=+364p+ ALIGN=MIDDLE  ALT=\"+r%5B1%5D%5E2+%2B+400+-+40r%5B1%5D+%2B+r%5B1%5D%5E2+=+364p+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2r%5B1%5D%5E2+-+40r%5B1%5D+%2B+400+-+364p+=+0+ ALIGN=MIDDLE  ALT=\"+2r%5B1%5D%5E2+-+40r%5B1%5D+%2B+400+-+364p+=+0+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D%5E2+-+20r%5B1%5D+%2B+200+-+182p+=+0+ ALIGN=MIDDLE  ALT=\"+r%5B1%5D%5E2+-+20r%5B1%5D+%2B+200+-+182p+=+0+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------------------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ ALIGN=MIDDLE  ALT=\"+r%5B1%5D+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D+=+%28-%28-20%29+%2B-+sqrt%28+%28-20%29%5E2-4%2A1%2A%28+200+-+182p%29+%29%29%2F%282%2A1%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D+=+%28+20+%2B-+sqrt%28+400+%2B+728p+-+800+%29%29%2F2+ ALIGN=MIDDLE  ALT=\"+r%5B1%5D+=+%28+20+%2B-+sqrt%28+400+%2B+728p+-+800+%29%29%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B1%5D+=+%28+20+%2B+sqrt%28+728p+-+400+%29%29+%2F+2+ ALIGN=MIDDLE  ALT=\"+r%5B1%5D+=+%28+20+%2B+sqrt%28+728p+-+400+%29%29+%2F+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B2%5D+=+40%2F2+-+%28+20+%2B-sqrt%28+728p+-+400+%29%29+%2F+2+ ALIGN=MIDDLE  ALT=\"+r%5B2%5D+=+40%2F2+-+%28+20+%2B-sqrt%28+728p+-+400+%29%29+%2F+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r%5B2%5D+=+%28+20+-+sqrt%28+728p+-+400+%29%29+%2F+2+ ALIGN=MIDDLE  ALT=\"+r%5B2%5D+=+%28+20+-+sqrt%28+728p+-+400+%29%29+%2F+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "----------------------------------------------<BR>\n" );
document.write( "check the math & definitely get another opinion.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );