Question

Hannah competes

in a 10 km run.
She completes
the race in
2 hours.
What was her
average speed?

Answer 1

5 km/h

Explanation:

Speed is the ratio of distance to time. Hannah's speed is ...

s = d/t

s = (10 km)/(2 h) = 5 km/h

Her average speed was 5 km per hour.