avagsingleton avagsingleton
  • 04-05-2020
  • Mathematics
contestada

A person can run 100 meters in 20 seconds. What is his running speed in kilometers per hour (km/h)?

A. 18 km/h

B. 20 km/h

C. 24 km/h

D. 15 km/h

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camhargrave
camhargrave camhargrave
  • 04-05-2020
The answer to this question is B
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