5) A truck travels down the highway at a speed of 80 km/hr. If the truck travels for 21 hours with out stopping, how far has it travelled?


HELP

Respuesta :

Speed of the truck = 80 Km/hr

Time travelled = 21 hours

We know, Speed = Distance/Time

or, Distance = Speed × Time

Therefore, the distance the truck travelled

= 80 Km/hr × 21 hr

= 1680 Km

The truck has travelled 1680 Km.

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