MCQOPTIONS
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				| 1. | 
                                    The area of sector of a circle whose radius is 12 metro and whose angle at the center is 42° is? | 
                            
| A. | 26.4 m squre | 
| B. | 39.6 m squre | 
| C. | 52.8 m squre | 
| D. | 79.2 m squre | 
| Answer» D. 79.2 m squre | |