 
			 
			MCQOPTIONS
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				| 1. | Total surface area of a hemisphere is 4158cm2, the diameter of the hemisphere is equal to __________ cm. (Take π = \(\frac{22}{7}\)) | 
| A. | 40 | 
| B. | 20 | 
| C. | 21 | 
| D. | 42 | 
| Answer» E. | |