Math, asked by sunny4553, 1 year ago

length of a tunnel, which a train 90

m long, travelling at 48 km/h, can

cross in 21s is

Answers

Answered by 2DarkRider2

2

length of the tunnel will be
approximately 231 m.

2DarkRider2: add the length of the train too in the eqn....i didn't notice it..

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