SOLUTION: 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 com

Algebra ->  Pythagorean-theorem -> SOLUTION: 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 com      Log On


   



Question 846022: 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 and step by step . please answer this Sir/mam THANK YOU.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
You need to find the circumference of the drum . The length is not important.
2 pi r=C
r=d/2
2 pi.4=C
.8pi=C
16*8/10*pi=40.2 meters of rope
See also
http://www.algebra.com/algebra/homework/Pythagorean-theorem/Pythagorean-theorem.faq.question.846011.html