84 Years!
30,685 Earth days, about 84 Earth years
24 hours
forever
Uranus takes about 84 Earth years to complete one orbit around the Sun.
365 days
The question doesn't even make sense...
once every 84 Earth years( 30,687 Earth days).
It takes the Earth approximately 365.25 days to make a full revolution around the sun, which is why we have a leap year every four years to account for the extra quarter day.
It takes Mercury 1407.6 Earth hours to make one full rotation around its axis.
A lunar cycle is the time it takes for the moon to make a full revolution around the Earth. It takes about 29.5 days.
Yes 4 angles can make of full revolution or a complete turn of 360 degrees.
It takes mars twice as long to make a full revolution around the sun than it takes earth.