Question

Which conversion factors are used to convert 4 km/min4 km/min to meters per hour?

Select each correct answer.

1000 m / 1 km 1000 m 1 km

60 min / 1 h 60 min1 h

1 h 60 min / 1 h 60 min

1 km / 1000 m

Answer 1

I believe the correct answers from the choices listed above would be the first and the second option. The conversion factors that are to be used to convert from units of km/min to units of m/hr would be 60 min / 1 h  and 1000 m / 1 km. Hope this helps.