document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=321143>Question 321143</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A wheel with radius 1 m  rolled in a straight line through one complete revolution on a flat horizontal surface. How many metres did the centre of the wheel travel horizontally from its starting location? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #229978 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=229978\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">     A wheel with radius 1 m rolled in a straight line through one complete revolution on a flat horizontal surface. How many metres did the centre of the wheel travel horizontally from its starting location?<BR>\n" );
document.write( ".<BR>\n" );
document.write( "That would be equivalent to the circumference of the wheel:<BR>\n" );
document.write( "(pi)(2r)<BR>\n" );
document.write( "(3.14)(2*1)<BR>\n" );
document.write( "(3.14)(2)<BR>\n" );
document.write( "6.28 m </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );