The area of sector of a circle whose radius is 12 metro and whose angle at the center is 54Â° is?	Choose the correct choice from the following answers.
A) 52.6 B) 52.9 C) 67.9 D) 52.1 E) 52.2

Rationale: "54 / 360 * 22 / 7 * 12 * 12 = 67.9 m 2 answer : c"
Answer: C