document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=846011>Question 846011</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A Windlass Drum Has A diameter of 0.8 meter. Show us a Formula and Calculate The length of Rope taken in when the drum turns through 16 Revolutions. Please answer this its very complicated because  he did not have a given length of a cylinder windlass drum. please answer this Sir/mam THANK YOU. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #509532 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=509532\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Each revolution is the circumference of the windlass drum.  We know the diameter is .8 meter.  Let n be the number of revolutions and note that circumference of a circle is pi * D, then we can write the following formula,<BR>\n" );
document.write( "length of rope = n * pi * D   where * means multiply, then<BR>\n" );
document.write( "length of rope = 16 * pi * .8 = 40.21 meters<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );