Question

good morning friends

Angles of elevation of pole are 60° and 45° from points at distances m and n on ground respectively. Here m, when measured from base of pole is less than n. What is the height of the pole?


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Answer 1

Step-by-step explanation:

Height of pole =>PQ

tan 60°=>

$\sqrt{3 } = \frac{pq}{m}$

tan 45°=>

$1 = \frac{pq}{n}$

Multiply both equations:-

$\sqrt{3} \times 1 = > \frac{pq}{m} \times \frac{pq}{n}$

Therefore:-

PQ=>

$\sqrt{mn} \sqrt{3} units$

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