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

1.	A bird moves in such a way that is has a displacement of 12 m towards east, 5 m towards north and 9 m vertically upwards. Find the magnitude of its displacement.
Answer» `5sqrt(2) m` `5 SQRT(10)m` `5sqrt(5)m` 5m Answer :B