A and B walk at average speed of 2 km/hr and 3 km/hr respectively. If A walks in North direction and B in East direction beginning from the same origin at the same time, what will be the distance between the two after 2 hours?

A and B walk at average speed of 2 km/hr and 3 km/hr respectively. If

1.	A and B walk at average speed of 2 km/hr and 3 km/hr respectively. If A walks in North direction and B in East direction beginning from the same origin at the same time, what will be the distance between the two after 2 hours?
A.	10 km
B.	2√13 km
C.	√13/2 km
D.	√26 km
Answer» C. √13/2 km

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A and B walk at average speed of 2 km/hr and 3 km/hr respectively. If A walks in North direction and B in East direction beginning from the same origin at the same time, what will be the distance between the two after 2 hours?

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