Neptune has an average distance to the sun of 30.06 au. in two or more complete sentences, explain how to calculate the orbital period of neptune, and then calculate it.

As per Kepler's law we know that

as we know that for earth the time period is 1 year and its distance is 1 AU

now from above formula we can say

let the time period of Neptune is T and its distance is given as R = 30.06 AU

now we will have

by rearranging the above equation we have

so it will have time period of 164.8 years

d eras and periods