brightosome brightosome

03-09-2020
Mathematics

contestada

A car moves a distance of 100m in 12 seconds. what is the average speed in km/h

Respuesta :

ChoiSungHyun ChoiSungHyun

03-09-2020

Answer:

30km/h.

Step-by-step explanation:

100m/12s = 0.1km/12s

There are 3600 seconds in an hour.

0.1km/12s = 30km/h.

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