Answer:
The correct answer is 6.25 km per hour due east.
Step-by-step explanation:
We are given that a horse is running due East and covers a distance of 25 kilometers in a time period of 4 hours and we are supposed to find its velocity.
The formula of velocity is similar to speed which is the ration of distance and time.
Velocity = distance / time
So putting in the given values to find the velocity of the horse:
V = 25 / 4
V = 6.25 km / hour