Final answer:
To travel from Earth to the Moon on a commercial airliner, it would take approximately 17.06 days.
Step-by-step explanation:
To calculate the time it would take to travel from Earth to the Moon on a commercial airliner, we need to divide the distance between the two by the speed of the airliner. The distance to the Moon is approximately 384,400 km while the commercial airliner cruises at a speed of 940 km/hour. So, the time taken would be:
Time = Distance / Speed = 384,400 km / 940 km/hour
Calculating this, we find that the journey would take approximately 409.36 hours. To convert this to days, we divide by 24 hours per day:
Time (in days) = 409.36 hours / 24 hours per day = 17.06 days. Rounded to two decimal places, the journey would take about 17.06 days.