A bird moves in such a way that it has a displacement of 12 m towards east, 5 m towards north and 9 m vertically upwards. Find the magnitude of its displacement.

A bird moves in such a way that it has a displacement of 12 m towards

1.	A bird moves in such a way that it has a displacement of 12 m towards east, 5 m towards north and 9 m vertically upwards. Find the magnitude of its displacement.
Answer» `5 SQRT2 m` `5 sqrt10m` `5 sqrt5m` 5m Answer :B