Question

9. A train travelling at 108 km/h crosses a pole in 10.5 second. find the length of the train ​

Answer 1

Answer:

0.315  km

Step-by-step explanation:

108/60 mint = 1.8 km per 1 mint

1.8/60 second = 0.03 km per 1 second

given time is 10.5 second

now multiply 10.5 with 0.03

Ans :    (0.315km)