 
			 
			MCQOPTIONS
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				| 1. | The formula for length of the curve can be given as ____________ | 
| A. | L = R * Δ | 
| B. | L = R + Δ | 
| C. | L = R * \(tan(\frac{Δ}{2})\) | 
| D. | L = R / Δ | 
| Answer» B. L = R + Δ | |