document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=240234>Question 240234</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the number of revolutions made by a circular wheel of area 1.54 m2 in<BR>\n" );
document.write( "rolling a distance of 176 m. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #176080 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=176080\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use the area to rid the radius of the wheel<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=AreaOfCircle+=+pi%2A+r%5E2 ALIGN=MIDDLE  ALT=\"AreaOfCircle+=+pi%2A+r%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1.54+=+pi+%2A+r%5E2 ALIGN=MIDDLE  ALT=\"1.54+=+pi+%2A+r%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.49+=+r%5E2 ALIGN=MIDDLE  ALT=\"0.49+=+r%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.7+=+r ALIGN=MIDDLE  ALT=\"0.7+=+r\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "So the radius is 0.7m\r<BR>\n" );
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document.write( "Now use the equation for circumference<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=CircumferenceOfCircle+=+2%2Api%2Ar ALIGN=MIDDLE  ALT=\"CircumferenceOfCircle+=+2%2Api%2Ar\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=CircumferenceOfCircle+=+2%2Api%2A0.7 ALIGN=MIDDLE  ALT=\"CircumferenceOfCircle+=+2%2Api%2A0.7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Circumference+=+4.396 ALIGN=MIDDLE  ALT=\"Circumference+=+4.396\"   DISABLED_style= \"max-width:90%; height:auto;\" > meters\r<BR>\n" );
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document.write( "How many circumferecnes are in 176m?\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=176%2F4.396+=+40.04 ALIGN=MIDDLE  ALT=\"176%2F4.396+=+40.04\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Allowing for rounding, I would say 40 revolutions.  </SPAN>\n" );
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