Question

A man walks 8 km in 1 hour 20 minutes. What is the speed of the man in km/hr?​

Answer 1

Answer:

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Step-by-step explanation:

Answer. =6 km/hr

Answer 2

8km = 8,000 m

1 hour 20 minutes = 4,800 seconds

Speed = Distance / Time

Speed = 8,000 / 4,800

Speed = 1.6666.... or 2 m/s (approx.)

Now, converting it in km/hr, we get

2 × 18/5 = 36/5 = 7.2 km/hr

Answer:

The speed of the man in km/hr is 7.2 km/hr.