document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1109980>Question 1109980</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a circle is 32&#960; cm^2. What is the area of a circle with a radius 3 times the length of the radius of the original circle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #724979 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=724979\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "In any similar figures, if the ratio of linear measurements (scale factor) is a:b, then the ratio of area measurements is a^2:b^2.<br><BR>\n" );
document.write( "Since all circle as similar, if the second circle has a radius 3 times the radius of the first circle, then the area of the second circle is 3^2=9 times the area of the first.<br><BR>\n" );
document.write( "9*32pi = 288pi </SPAN>\n" );
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