Find the surface area of a small juice can whose diameter is 4 inches and whose height is 6.25 inches. Use 3.14 for ð. Hint: The can is a cylinder.
Assuming top is closed.
As=2*(3.14*r^2) + 3.14*2r*h. = Surface area.
If top is open, the "2" in front of the
parenthesis should be removed.