Respuesta :

yendogt

Answer:

8km/h

Step-by-step explanation:

Given:

  • Distance ,d = 45 km

  • Time taken, t = 5 hours

To be calculated:

Calculate the average speed of a car ?

Formula used :

Average speed = Distance/Time

Solution:

We know that,

Average speed = Distance/Time

☆ Substituting the values in the above formula, we get

Average speed = 45 km / 5 h

= 9 km/h

Thus, the average speed of a car is 9 km/h .

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