GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
47. | The area of sector of a circle whose radius is 12 metro and whose angle at the center is 42� is? | |
A. | 26.4 m2 | |
B. | 39.6 m2 | |
C. | 52.8 m2 | |
D. | 79.2 m2 | |