document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1062803>Question 1062803</A>: <I><SPAN STYLE=\"word-break: break-all;\"> When the radius of a circle is increased by two inches, its area is increased by 24 pi inches squared.  What is the radius of the larger circle?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #677800 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=677800\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1) area(A) = pi * radius(r)^2<BR>\n" );
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document.write( "2) A +(24*pi) = pi * (r+2)^2<BR>\n" );
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document.write( "substitute for A in equation 2<BR>\n" );
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document.write( "(pi * r^2) +(24*pi) = pi * (r+2)^2<BR>\n" );
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document.write( "divide both sides of = by pi<BR>\n" );
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document.write( "r^2 + 24 = r^2 +4r +4<BR>\n" );
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document.write( "4r = 20<BR>\n" );
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document.write( "r = 5<BR>\n" );
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document.write( "The radius of the larger circle is 5+2 = 7 inches<BR>\n" );
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document.write( " </SPAN>\n" );
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