Question

the speed of train is 81/2 km/h .how much time train will take to cover 1620 km​

Answer 1

Speed = 81/2 km/h
Distance= 1620 km
Time= distance/speed
= 1620/ 81/2
= 20*2
Answer= 40 hours
Hope it’s helpful pls mark me as a brainlist

Answer 2

Answer:

$time = \frac{distance}{speed}$

$t = \frac{1620}{40.5} = 40h$

PLEASE MARK ME BRAINLIEST