The area of sector of a circle whose radius is 12 metro and whose angle at the center is 36Â° is?  Answers:  A) 52.6  B) 45.3  C) 52.8  D) 52.1  E) 52.2
36/360 * 22/7 * 12 * 12 = 45.3 m2   Answer: 45.3
<result>B</result>
The area of sector of a circle whose radius is 12 metro and whose angle at the center is 36Â° is?