A) 22%
B) 2.2%
C) 0.22%
D) 0.022%
Correct Answer: D
Solution :
A man moves 20 m north, then 10 m east and then \[10\sqrt{2}m\]south-west, then his displacement is AD. Then distance A to D = AD = 10m (north)You need to login to perform this action.
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