Question

- The dimensions (measurements) of a hall are
12 m, 4 m and 3 m, respectively. An ant starts at
one corner of the hall, travels only along the edges
and reaches a diagonally opposite corner, taking the
shortest possible route. Find the distance travelled by
the ant and its magnitude of displacement.​

Answer 1

Answer:

see the picture that I attached

Answer 2

Explanation:

hope it helps!!!!

simple...first the diagonal of the base rectangle and then the diagonal of the cuboid...and hence thr magnitude of displacement..