Question

The Earth takes approximately 365.25 days to revolve around

Answer 1

The Earth takes approximately 365.25 days to revolve around

the Sun. To account for the time beyond 365 days, we add a

day to the calendar

that's right

Answer 2

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. That is a leap year.