its height of the cylinder
On the lateral surface.
The label is placed on the curved surface area of the cylinder. Its area can be found using the formula A = 3.14dh where d is the diameter and h is the height of the can. It is rectangular in shape.
You would need to know the surface area of a cylinder if you are a factory worker at Pepsi. You would need to know the dimensions of the label, so it will fit on the can.
A label on a bottle bought in a shop would show the volume. If there is no label, fill the bottle with water to the top, then empty the water into a measuring jar or cylinder. The volume is then read off the scale marked on the measuring jar or cylinder.
Geometry
radius squared multiplied by pie
you would find it on a tipex bottle.
You cannot find perfect geometry in nature.
How many circles would you find in a net that can be folded to form a cylinder? *
if the cylinder is on the inside, it would not affect the surface area. otherwise, subtract the part of the inside cylinder that touches the outside from the cylinder
Companies that supply Oxygen cylinders generally label the cylinder with their logo and phone number, you should be able to contact the equipment supplier to find out about returning it.
There are many ways one might find more information about geometry. One such reputable resource would be one's local library. The reference desk would be a great place for one to begin.