1.

Two men are on the opposite side of a tower. They measure the angles of elevation of the top of the tower\[{{45}^{o}}\]and\[{{30}^{o}}\]respectively. If the height of the tower is 40 m, find the distance between the men [Karnataka CET 1998]

A. 40 m
B. \[40\sqrt{3}\,m\]
C. 68.280 m
D. 109.28 m
Answer» E.


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