1.

If the angle of elevation of the top of tower at a distance 500 m from its foot is\[{{30}^{o}}\], then height of the tower is   [Kerala (Engg.) 2002]

A. \[\frac{1}{\sqrt{3}}\]
B. \[\frac{500}{\sqrt{3}}\]
C. \[\sqrt{3}\]
D. \[\frac{1}{500}\]
Answer» C. \[\sqrt{3}\]


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