A cyclist rides at an average speed of 24 mi/h. If he wants to bike 195 km, how long (in hours) must he ride?

Solution: Here, we are going to calculate the time required by the cyclist to bike 195 km.

Step1:

Distance to be covered by the cyclist = 195 km

Speed of the cyclist = 24 mi/h

Conversion of Mile(mi) to Kilometer(Km):

1 mile = 1.61 Km

Therefore, 24 mile = 1.61 x 24 = 38.64 km

Thus speed of the cyclist = 38.64 km/h

Step2:

Time taken can be calculated...