The cyclist

The cyclist drove from A to B, 60 km away. The first half drove at 30km/h, and the second at 20km/h. How long did it take for him?

Final Answer:

t =  2.5 h

Step-by-step explanation:

s=60 km v1=30 km/h v2=20 km/h  s1=s/2=60/2=30 km  t1=s1/v1=30/30=1 h t2=s1/v2=30/20=23=1.5 h  t=t1+t2=1+1.5=2.5 h



Help us improve the example. If you find a mistake, let us know. Thank you!







Tips for related online calculators
Do you want to convert length units?
Do you want to convert velocity (speed) units?
Do you want to convert time units like minutes to seconds?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: