Question

what is called leap year​

Answer 1

Answer :

It takes approximately 365.25 days for Earth to orbit the Sun — a solar year. We usually round the days in a calendar year to 365. ... But approximately every four years, February has 29 days instead of 28. So, there are 366 days in the year. This is called a leap year.

Answer 2

Answer:

A year which contains 366 days are called leap year...