Respuesta :
You can use the fact that on full rotation of earth, one day changes which consists of 24 hours approx.
The time in Rome , France when its 13:40 in Dublin is given by
14:40
What happens if we go 15 degrees east or west?
Full rotation of earth means 1 day passed or 24 hour passed.
[tex]360^\circ = 24 \: \rm hours\\\\\text{Dividing by 24 on both the sides}\\\\\dfrac{360}{24}^\circ = 1 \: hour\\\\15^\circ = 1 \: hour[/tex]
When we go east, 15 degrees, the time increases by 1 hour from the previous position.
When we go west 15 degrees, the time is decreased by 1 hour from the previous position.
Since in Dublin, Ireland the time is given to be 13:40 and Rome, France lies 15 degrees East, thus, time here would be 1 hour + to the time in Dublin
Thus,
The time in Rome , France when its 13:40 in Dublin is given by
14:40
Learn more about time change with degrees here:
https://brainly.com/question/4054255
