The Howrah Express covers a distance of 3549km to reach a A in 42 hours 15 minutes. what is the speed of the train?
Answers
Answered by
16
d= 3549Km
t= 42h 15 min = 42 + 15/60=52 +1/4 =169/4 hr
so.
speed = distance/ time =3549/ (169/4)
= 3549 ×4 /169
= 14196/ 169
= 84 km / hr
hope u like
t= 42h 15 min = 42 + 15/60=52 +1/4 =169/4 hr
so.
speed = distance/ time =3549/ (169/4)
= 3549 ×4 /169
= 14196/ 169
= 84 km / hr
hope u like
madhumita889:
your ans is not correct
why ?
ans should be 84kmhr per hr
ok i got thanks
welcome to you
thanks again
why???
nothing
Answered by
2
Answer:
Answer is 84km/h
Step-by-step explanation:
I hope it will be helpful to u
Attachments:
Similar questions