Physics, asked by Gibin8179, 11 months ago

A 1.5 tall boy standing at the same distance from a 30 metre tall building the angle of elevation from his eyes to the top of building increase from 30 to 60 as he walks towards the building find the distance he walks towards a building

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Answered by Allen27
7

Answer:

hope it helps

and EB = DC because they are parallel to each other

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