Question

answer the following questions briefly:-
1- A year in which February has 29 days.​

Answer 1

Answer:

A year in which February has 29 days is known as a leap year.

Hope this helps you!

Answer 2

Answer:

The six hours (1/4th of 24 hours) that are ignored make one day (24 hours) over a span of four years. This surplus day is added to the month of February. Thus, every fourth year, February has 29 days, and such a year (with 366 days) is known as a leap year.