If one year on Earth is 10 years on Planet A, what is one day on Planet A equal to on Earth?

Question

Same numbers on time apply to planet A.

Also finding the month equivalence as well

Answer 1

maybe the expected answer is

one day on Planet A = 240 hours = 10 Earth days

but a day's duration depends on the spin of the planet which is unrelated to the time of its revolution around the sun.

same with the month. It depends on the moon's revolution around the planet, unrelated to the planet's spin or planet's revolution around the sun. There may also be multiple moons or no moons.

but ignoring all those problems and assuming the ratios are the same, then the month would also be about 300 days, 10 times the earth's approximate average month, although the earth's month is different depending on a sideral month or not.

10 x 30.4167 = about 304.167 days for Planet A, a sometimes used average month of 30.4167

or

10 x 27.25 = about 272.5 days for Planet A if using a sideral month, which is in relation to the stars

or

10 x 29.531 = about 295.31 days for Planet A using the earth's synodic month which takes into account the earth's revolution around the sun

our calendar has 30 days for Sept. April, June & November. All the rest have 31, except February's 28 except on leap year's 29

so, average month is 4(30)+7(31)+28.25 all divided by 12 = 120+217+28.25= 365.25/12 = 30.4375

then planet A's month = 304.375 days