Question

what is a leap year how thus it occurs​

Answer 1

Answer:

Leap year is a year in which there are 29 days in the month of February. Leap year occurs at a gap of 4 years.

It occurs because the revolutionary time of Earth around Sun is 365 days and 6 hours(365.25 day). So we add up 0.25 days every year which become a complete day every 4 years which is seen as the 29th day in the month of February.

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Answer 2

Answer:

Explanation:

Leap year is a year in which there are 29 days in the month of February. Leap year occurs at a gap of 4 years.

It occurs because the revolutionary time of Earth around Sun is 365 days and 6 hours(365.25 day). So we add up 0.25 days every year which become a complete day every 4 years which is seen as the 29th day in the month of February.