Question

explain the concept of 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. To make up for the missing partial day, we add one day to our calendar approximately every four years. ... So, there are 366 days in the year. This is called a leap year.

Answer 2

Answer:

thanks for following bro....