Question

A girl walks 200 m towards east and then 150 towards north. The distance of the girl from the starting point is​

Answer 1

Answer:

A girl walks 200 m towards east and then she walk 150m towards North.

If you are talking about distance then

distance 200 + 150m = 350m

=

If you are talking about distance from the starting point, that is, displacement then we have to calculate it by Pythagoras theorem. (Refer the attachment)

By Pythagoras theorem,

displacement = √(200² + 150²)

=> displacement = √(40000 + 22500}

=> displacement = √62500

=> displacement = 250m

Hence its Distance from the starting point is

250m

Step-by-step explanation:

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