LegolasFox
LegolasFox LegolasFox
  • 21-07-2020
  • Mathematics
contestada

A train traveling at 100 km an hour takes 3 seconds to enter a tunnel and an additional thirty seconds to pass completely through it. Find the length, in kilometers, of the train. Express your answer as a common fraction

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alanachang
alanachang alanachang
  • 21-07-2020
110/32 or 3.44 kilometers
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