Circumference = 19.6(22/7)
C = ?
Multiply the circumference by 100 to find the length of the wire in centimeters.
A piece of wire is wound exactly 100 times, without overlap, around a circular
tube with a radius of 9.8 centimeters. Find the length of the piece of wire in
meters. Use 22/7 as an approximation for pi.
1 answer
1 answer