document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1019344>Question 1019344</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The ratio of the radii of 2 circles is 1.5<BR>\n" );
document.write( "What is the ratio between the circumference of the circles and the ratio between the areas of the circles?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #635283 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=635283\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5B2%5D ALIGN=MIDDLE  ALT=\"r%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > be the radius of the bigger circle, and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5B1%5D ALIGN=MIDDLE  ALT=\"r%5B1%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > be the radius of the smaller circle.<BR>\n" );
document.write( "From the given, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5B2%5D%2Fr%5B1%5D+=+3%2F2+=+1.5 ALIGN=MIDDLE  ALT=\"r%5B2%5D%2Fr%5B1%5D+=+3%2F2+=+1.5\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Hence, the ratio between the circumference of the two circles is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B2%5D%2FC%5B1%5D+=+%282%2Api%2Ar%5B2%5D%29%2F%282%2Api%2Ar%5B1%5D%29+=+r%5B2%5D%2Fr%5B1%5D+=+3%2F2+=+1.5 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Also, the ratio between the area of the two circles is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%5B2%5D%2FA%5B1%5D+=+%28pi%5E2%2Ar%5B2%5D%29%2F%28pi%5E2%2Ar%5B1%5D%29+=+%28r%5B2%5D%2Fr%5B1%5D%29%5E2+=+%283%2F2%29%5E2+=+9%2F4+=+2.25 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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