Angles of elevation of pole are 60° and 45° from points at distances m and n o

MCQ Practice

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?

Subject: MathematicsTopic: Height And Distance

$$sqrt {mnsqrt 3 } ,{text{units}}$$

$$sqrt {mnroot 4 of 3 } ,{text{units}}$$

$$sqrt {3mn} ,{text{units}}$$

$$sqrt {mn} ,{text{units}}$$

Correct Answer: A