If a man can cover 18 metres in one second, how many kilometres can he cover in 3 hours 45 minutes?
Choose the correct answer
A) 243 km  B) 162 km  C) 1767 km  D) 1887 km  E) 177 km
18 m/s = 18 * 18/5 kmph   3 hours 45 minutes = 3 3/4 hours = 15/4 hours   Distance = speed * time = 18 * 18/5 * 15/4= 
<gadget id="calculator">18 * 18/5 * 15/4</gadget>
<output>243</output>
243 km.   243 kmnswer: 243 km
<result>A</result>
If a man can cover 18 metres in one second, how many kilometres can he cover in 3 hours 45 minutes?