Jacinta is very fast and ran 300m in 30 sec.
Her speed in km/hour, was what?
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Answered by
2
Answer:
Step-by-step explanation:
Speed = Distance / Time
=300/30= 10m/s
10m/s in km/hr= 10 *18/5 =18*2=36 k/h
Answered by
2
Answer:
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