3 years ago

It takes Serina 0.55 hours to drive to school. Her route is 22 km long. What is Serina’s average speed on her drive to school?

Physics

1 answer:

Dmitrij [34]3 years ago

8 0

Answer:

= 40 km/hr

Explanation:

<u>speed = distance / time</u>

= 22km / 0.55 hr.

= 40 km/hr

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