A deer covers a distance of 1500 meters in 1 minute 20 seconds. At what speed the deer is running?
Answer & explanation
Correct answer: option 2
Speed = \(\frac{ 1500}{80 }\) x \(\frac{18 }{5 }\)
Speed = 67.5 km/hr
*Note*
In order to convert km/hr to m/s - multiply by \(\frac{ 5}{ 18}\)
In order to convert m/s to kn/hr - multiply by \(\frac{ 18}{ 5}\)