Question

a man goes 10 m towards north then 20 m towards east then displacement is?​

Answer 1

Answer:

ans 10 cm

Explanation:

this is to be done by Pythagoras theorem

Answer 2

Explanation:

please see the attachment for figure

It makes a Right anhied Triangle

Therefore by pythagorus Theorem

10²+20²=Displacement²

√(100+400)=Displacement

√500=√5*5*5*2*2

√500=5*2√5

√500=10√5m

Therefore Displacement is 10√5m

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