Question

how much day is a proper year​

Answer 1

Respuesta:

In the Julian calendar, the average (mean) length of a year is 365.25 days. In a non-leap year, there are 365 days, in a leap year there are 366 days.

Explicación:

espero y te ayude:^

Answer 2

Respuesta:

It takes the earth to go around the sun 365 days, 5 hours, 48 ​​minutes and 56 seconds. As a general rule, it is established that the year has 365 days, but to compensate for the imbalance every 4 years an additional day is added.

Explicación:

espero te sirva :)