The diameter of a cylindrical tin is 10 cm and height is 5 cm. Find the volume of the cylinder?  Choose the correct choice.
A) 125  B) 155  C) 130  D) 120  E) 100

Rationale: "r = 5 h = 5 π * 5 * 5 * 5 = 125 π cc answer : a"
Answer: A