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14-07-2020
Mathematics

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A car travels 143km in 2hours 45minutes .Find its speed in km / hour

Respuesta :

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14-07-2020

Answer:

52 km/hr

Step-by-step explanation:

Speed equals distance over time.

2 hours 45 minutes = 2.75 hours

S = 143/2.75

S = 52

The car’s speed is 52 kilometers per hour.

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