# A building surmounted by a flag, from a point on the ground 20 m away from the foot of the building, the angles of elevation of the top of building and flag are 45 degree and 60 degree respectively. What will be height of the building and the length of the flag?

Options :
1. 20 m & 14.64 m
2. 15 m & 20.64 m
3. 35 m & 19.6 m
4. 45 m & 20.5 m

Explanation:

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The sense of tragedy - according to Aristotle - comes, ironically enough, not from the protagonist's weak points but from his good qualities. Do you know what I'm getting at? People are drawn deeper into tragedy not by their defects but by their virtues....[But] we accept irony through a device called metaphor. And through that we grow and become deeper human beings.
-Haruki Murakami Kafka on the Shore