document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=301685>Question 301685</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A radius with a gear of 4 inches turns though an angle of 7(pi)/8 radians. WHat distance does a point on the edge of the gear travel as the gear turns through this angle? Round your answer to the nearest tenth.\r<BR>\n" );
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document.write( "PLEASE HELP! Show steps so I understand. :(( </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #216301 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=216301\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A radius with a gear of 4 inches turns though an angle of 7(pi)/8 radians. WHat distance does a point on the edge of the gear travel as the gear turns through this angle? Round your answer to the nearest tenth. <BR>\n" );
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document.write( "Or a gear with a radius ....<BR>\n" );
document.write( "Using radians makes it easy:<BR>\n" );
document.write( "s = r*angle<BR>\n" );
document.write( "s = 4*7*pi/8 = 7pi/2 inches<BR>\n" );
document.write( "s =~ 11 inches<BR>\n" );
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