A train starting at 11 am, travels east
at 45 km./hr while another, starting at
12 noon from the same point, travels
south at 60 km./hr. How fast are the
trains separating at 3 p.m.?
Answers
Answered by
3
Answer:
45km/hr
Step-by-step explanation:
in one hour the speed increase to 15 km/hr speed then at 3 pm it would be 45 km/hr more
Similar questions