Approximately how many days does it take for the moon to go through a complete cycle of its phases? (1 point)
O 10 days
O 45 days
• 24 hours
O 29 days
O 29 days
Approximately, it takes the moon 29 days to go through a complete cycle of its phases.
To determine the approximate number of days it takes for the moon to go through a complete cycle of its phases, we need to understand the concept of the lunar month.
A lunar month, also known as a synodic month or a lunar cycle, is the time it takes for the moon to complete one cycle of its phases, from one new moon to the next. This cycle starts with the new moon, transitions through the waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, and finally the waning crescent before returning to the new moon phase again.
The average duration of a lunar month is approximately 29.5 days. Therefore, the answer to the question is approximately 29 days (option D).