. A student walks 2 km in 30 minutes. What is the student's average speed in km/h? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

4 km/h

Explanation:

The computation of the average speed of the student in km/h is shown below:

He walks 2 km in 30 minutes

2km

and 30 minutes = 0.5 hour

So,

the speed = Distance ÷ speed

= 2 ÷ 0.5

= 4 km/h

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