IF_THE_DEVIATION_ANGLE_OF_THE_CURVE_IS_1/200_AND_THE_DESIGN_SPEED_IS_80KMPH_THEN_CALCULATE_THE_TOTAL_LENGTH_OF_THE_VALLEY_CURVE_FOR_COMFORT_CONDITION?$

• A. 18.22
• B. 18.52
• C. 19.22m
• D. 19.52m