A poster is on top of a building. Rajesh is standing on the ground at a distance

Question

A poster is on top of a building. Rajesh is standing on the ground at a distance of 50 m from the building. The angles of elevation to the top of the poster and bottom of the poster are 45° and 30° respectively. What is the height of the poster?

Options:

A . $$\frac{{50}}{{\sqrt 3 }}\left( {\sqrt 3 - 1} \right)$$

B . $$50\sqrt 3 \,{\text{m}}$$

C . $$50\sqrt 3 \,{\text{m}}$$

D . None of these

Answer: Option A

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