Question

# Change the speed 6 m/s into km/hr

Answer

To convert the speed from m/s to km/h, we simply need to multiply the value by 18/5. In this case, the given speed is 6 m/s. Therefore, to convert it to km/h, we calculate 6 × 18/5, which gives us 21.6 km/h. Thus, the correct answer is 21.6 km/h.