document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1055761>Question 1055761</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if the radius of a circle is increased 100% , the area of the circle is increased ( 400% )<BR>\n" );
document.write( "how did we get that answer ?? \r<BR>\n" );
document.write( "\n" );
document.write( "thank you .. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #670954 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=670954\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A is original area and 4A is the new area.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28A=pi%2Ar%5E2%2C4A=pi%282r%29%5E2%29 ALIGN=MIDDLE  ALT=\"system%28A=pi%2Ar%5E2%2C4A=pi%282r%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Calculating for the new area,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4A=pi%2A4%2Ar%5E2 ALIGN=MIDDLE  ALT=\"4A=pi%2A4%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4A%281%2F4%29=%281%2F4%294%2Api%2Ar%5E2 ALIGN=MIDDLE  ALT=\"4A%281%2F4%29=%281%2F4%294%2Api%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=pi%2Ar%5E2 ALIGN=MIDDLE  ALT=\"A=pi%2Ar%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );