the circumference if the can is 2π.
So, there are
10*36/2π labels per roll
The Little Can Company makes cylindrical cans with a height of 3 inches and radius of 1 inch. The entire lateral face is covered by a label. The paper for the labels is purchased in rolls 3 inch high. When unrolled the paper is 10 yards long. How many labels can be made from each roll, assuming the label does not overlap on the can?
1 answer