Math, asked by vmservices09, 9 months ago

a train running at 45 km/h and crosses a pole in 12 seconds how long will it take to cross a tunnel of 125 m

Answers

Answered by Gulsan501

2

Answer: 2.78 seconds

Step-by-step explanation: speed = 45km/h

Distance = 125m

Time = 125/45 = 2.78 seconds

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