6 because you have to learn six subjects in high school.
687earth days
27.32 days
About 27 days, on average.
365
686.971 Earth days
The planet Mercury completes one orbital revolution around the sun in 88 earth days.
This is planet Earth, so one Earth day is one day on this planet.
Uranus which has an orbital period of 84.016846 years which is 30,687.153 days.
There is one moon revolving around planet Earth.
Each planet is different, due to size and distance from the sun. The Earth takes 365 days or 1 year to rotate.
There are 365.25 days in the Earth's revolution around the Sun. Hence, leap years. Each planet has its own period of revolution.
If your talking about the planet, 30,589 Earth days to make one orbit around the Sun.
The ratio will always be the same so the answer will be 500 to both questions