deshaunpearson83 deshaunpearson83
  • 08-12-2021
  • Chemistry
contestada

calculate the speed of a train that travels 540 km in 9 hours​

Respuesta :

petermansory petermansory
  • 13-12-2021

Answer:

s=d/t. d=540 t=9h

540÷90=6 km/h

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