saramaghnani saramaghnani

11-05-2021
Physics

contestada

a boy takes 20 minutes to cover 3.2 km on a bicycle find the speed in km/hr

Respuesta :

channguyen0701 channguyen0701

11-05-2021

Answer:

9.6 km/h

Explanation:

20 minutes=1/3 minute.

The speed of the bicycle: 3.2:1/3=9.6 km/h.

Answer: 9.6 km/h

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