The average speed of a horse that gallops a distance of 10 km in a time of 30 min is
A)10 km/h.
B)20 km/h.
C)30 km/h.
D)more than 30 km/h.

Question

Quizplus · Accepted Answer

To find the average speed, we use the formula:

Average speed = distance/time

In this case, the distance is 10 km and the time is 30 minutes, or 0.5 hours. So,

Average speed = 10 km/0.5 hours = 20 km/h

Therefore, the best choice is B, 20 km/h.

The Average Speed of a Horse That Gallops a Distance