Question

Why do we have leap year ? Short answers

Answer 1

Answer:

Leap years are needed to keep our modern day Gregorian calendar in alignment with the Earth's revolutions around the sun. It takes the Earth approximately 365.242189 days – or 365 days, 5 hours, 48 minutes, and 45 seconds – to circle once around the Sun

Answer 2

Answer:

The reason for leap year. ANSWER: We have a leap year every four years because the Earth does not revolve around the sun in an even number of days.

Explanation:

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