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patriot [66]
3 years ago
7

It takes Serina 0.68 hours to drive to school. Her route is 34 km long. What is Serina's average speed on her drive to school?

Physics
1 answer:
shusha [124]3 years ago
3 0

Speed = distance / time

Speed = 34 km / 0.68 hrs

Speed = 50 km/hr

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