A cyclist covers a distance of 500m in 4 min 30sec. What is the speed in km/hr of the cyclist?	Choose the correct choice from the following.
A) 2 B) 2.5 C) 3.2 D) 4.6 E) 2.8
distance = 500 m   time = 4min 10 sec = 250 sec   speed = (500/250) m/s = 2m/s   speed in km/hr = 2*18/5 = 3.2 km/hr   correct option is 3.2
<result>C</result>
A cyclist covers a distance of 500m in 4 min 30sec. What is the speed in km/hr of the cyclist?