document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=211807>Question 211807</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car has two different sized disc brake rotors. The front brakes have a diameter of 35 cm and the rear brakes have a diameter of 27 cm. How much larger is the area of a front brake rotor compared to a rear brake rotor? Round answers to the nearest tenth.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #160030 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=160030\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a=pir^2<BR>\n" );
document.write( "a=3.14(17.5)^2<BR>\n" );
document.write( "a=3.14(306.25)<BR>\n" );
document.write( "a=961.63 sq cm<BR>\n" );
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document.write( "a=3.14(13.5)^2<BR>\n" );
document.write( "a=3.14(182.25)<BR>\n" );
document.write( "a=572.65 sq cm<BR>\n" );
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document.write( "961.63-572.65=389 sq cm<BR>\n" );
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