document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1115449>Question 1115449</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The world's largest carousel in spring green, Winston has a diameter of 80 feet. How far does a rider travel on an outside horse after 10 revolutions<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 #730317 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=730317\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The circumference of the circle is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2Ad+=+pi%2A80+=+80pi ALIGN=MIDDLE  ALT=\"pi%2Ad+=+pi%2A80+=+80pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > feet (where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > is approximately 3.14)<BR>\n" );
document.write( "The symbol <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > is pi\r<BR>\n" );
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document.write( "So in one full 360 degree revolution, the rider travels <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=80pi ALIGN=MIDDLE  ALT=\"80pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > feet\r<BR>\n" );
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document.write( "In 10 revolutions, the rider travels <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=800pi ALIGN=MIDDLE  ALT=\"800pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > feet (because 80*10 = 800, then just tack on the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >)\r<BR>\n" );
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document.write( "The exact answer is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=800pi ALIGN=MIDDLE  ALT=\"800pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >. If you use the approximation <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi=3.14 ALIGN=MIDDLE  ALT=\"pi=3.14\"   DISABLED_style= \"max-width:90%; height:auto;\" >, then the approximate answer is 2512 because 800*pi=800*3.14 = 2512. The units of this answer is \"feet\".  </SPAN>\n" );
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