The complete cycle of phases ... the moon's appearance ... repeats every 29.53 days.
About twenty nine and one half days. (It's phases, not phrases).
29.5 days
The moon's cycle is 29 days old.29 days(or to be precise 29.3)
The moon's cycle around the earth.
About 29 and 1/2 days.
29.5 days
About twenty nine and one half days. (It's phases, not phrases).
The moon goes through a complete cycle of its phases in 29.53 days.
About 29 days.
28 days.
29.5 days.
At this point, half way through the cycle, the moon will be full.
It takes the moon 29 and a half days to go through each cycle.
29.5 days
28 days
We don't know where you're calling the beginning of the cycle. The moon displays a complete set of phases every 29.53 days. (rounded) Half of that cycle ... the time that elapses between any phase and the re-appearance of the same phase ... is 14.77 days. (rounded)
27.531 days, on the average.