Question

How long does it take from the full moon phase to the new moon phase

Answer 1

15 days

Step-by-step explanation:

Each phase takes 3.75 days to go to the next phase.

So it will take four phases for the full moon to go to the new moon phase

We can use the information above to convert it into an equation to find the answer ( 3.75 x 4 = 15 )

Answer 2

The complete cycle of Moon phases takes 29.53 days.

From Full Moon to New Moon is half of the cycle, so it's
always close to 14.76 days ... essentially two weeks.