The length of earth years and days?

Answer 1

It takes a year (about 365 days) to revolve around the Sun once.

(Perhaps that's what you meant.)

Answer 2

The earth rotates 365.2422 times per year, and revolves once around the sun per year (which is the definition of "year").

Answer 3

One rotation: 23hours 56minutes 4seconds. Very close to the period we call a "day".

One revolution: 365.24 days. Very close to the period we call a "year".

Answer 4

A revolution is one year; a rotation is one day.

Answer 5

Day : 24 hours.

Year : 365 days, 5 hours, 56 minutes.

Answer 6

An Earth year is approximately 365.25 days long, while an Earth Day is 24 hours long.

Answer 7

24 hours to be exact.