document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=157477>Question 157477</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help solving this word problem; \r<BR>\n" );
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document.write( "It says: <BR>\n" );
document.write( "Use 3.14 for pie<BR>\n" );
document.write( "A figure skater must trace a figure eight on the ice that consists of two perfect circles, each a radius 11ft. of How far does the skater go one time around the figure eight?<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 #116044 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=116044\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the perimeter of the 11 ft radius circle, then double it (for figure eight).<BR>\n" );
document.write( "The perimeter of a circle is,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5Bc%5D=2%2Api%2AR ALIGN=MIDDLE  ALT=\"P%5Bc%5D=2%2Api%2AR\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "so the perimeter of the figure eight is,\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5B8%5D=2%2AP%5Bc%5D ALIGN=MIDDLE  ALT=\"P%5B8%5D=2%2AP%5Bc%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5B8%5D=4%2Api%2AR ALIGN=MIDDLE  ALT=\"P%5B8%5D=4%2Api%2AR\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "In this case, R=11,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5B8%5D=4%2Api%2A11 ALIGN=MIDDLE  ALT=\"P%5B8%5D=4%2Api%2A11\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5B8%5D=44%2Api ALIGN=MIDDLE  ALT=\"P%5B8%5D=44%2Api\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Using <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;\" >,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5B8%5D=138.16 ALIGN=MIDDLE  ALT=\"P%5B8%5D=138.16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The skater travels 138.16 feet once around the figure eight. </SPAN>\n" );
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