If you mean "one moon" as the Indians used the phrase to measure time, then the length of a lunar cycle (from one full moon to the next) would be just over 29.5 days.
The Moon rotates with respect to the Sun in approximately 29.5 days. This is called the "synodic period",
28 days. That is how many days there are in the Islamic calendar, which is based on the phases of the moon.
4 days
It takes about 27.3 days for the moon to complete one full rotation on its axis. This is the same amount of time it takes for the moon to complete one orbit around Earth.
It takes approximately 14-15 days from a new moon to a full moon.
A "Moon year" is almost exactly the same as an Earth year. That's about 365 Earth days. The Earth and Moon orbit the Sun in about 365.25 Earth days. So the answer is: about 365. If you mean how many "Moon days" in one Moon year, that's different. The Moon rotates in about 27.3 Earth days. That's one definition of a "Moon day". In that case the answer is about 365/27.3 days = about 13.37 days.
About 27.5 days. From one full moon to the next, it takes a bit longer - about 29.5 days.
Moon takes 27 days to rotate earth for one cycle.
29.5 days
About 29.53 days.
Twenty-eight days. As the moon orbits the Earth - it rotates once on its axis.
27.32 days
29.53 days
The Moon rotates with respect to the Sun in approximately 29.5 days. This is called the "synodic period",
There will be another foul moon in 29.53 days after the last one.
the time it takes from one new moon to the next is 29 1/2 days.
One day on the moon is equal to approximately 29.5 Earth days. This is because it takes the moon about 29.5 days to complete one full rotation on its axis, which is the same amount of time it takes to complete one orbit around the Earth.