Question

A horse trots at 24 per hour for 30 minutes. What is the distance traveled at kilometers?

Answer 1

12km

Explanation:

I am under the assumption that by "24 per hour" you mean 24 kilometres per hour, is that correct?

Assuming that is true, then:
30 minutes is `1/2` of an hour, found by simplifying `30/60`.

Distance is (average) speed `*` time (in hours). To find distance, simply multiply `24` by `1/2` to get `12km`.