geometry- need help
posted by Mary on .
Claim: the lateral (side ) surface of any area of any cylinder can is larger than the circlar surface area of its bottom. Which of the following is an example showing that the claim is false?
a. a can with the diameter of 5 inches and height of 10 inches
b. a can with diameter 1 inch and height 10 inches
c. a can with the diameter 10 inches and height of 2 inches
d. a can with diameter 10 inches and height of 10 inches.