Question

A cyclist travels 9 km from home to the park. She leaves home at 09:30 and arrives at the park at 09:45. What is her average speed in km/h?

Answer 1

36km/h

Explanation:

Given data

Distance= 9km

Time= 9:30- 9:45

TIme = 15min

Min- Hours

15min is = 0.25 hours

Hence the speed is as follows

Speed= distance/time

Speed= 9/0.25

Speed= 36km/h

Hence the speed is 36km/h