The moon rotates on it's axis as it revolves around the Earth, taking 29.5 days. This is why we can never see the 'back' of the moon from Earth.
27.3
27.32 days
27 days
Earth's moon does rotate on it's axis but it does it once each orbit of the Earth: every 27.3 days .
27.3 Days
About 28 days.
27.32 days
The moon is always rotating. It completes a full rotation every 27.32 days.
27 1/3 days.
365 and 1 to 4 days
27.2 days (rounded)
That works out to about 24hours 49minutes.