JEE Main & Advanced
JEE Main Paper (Held On 10 April 2016)
question_answer
The angle of elevation of the top of a vertical tower from a point A, due east of it is \[{{45}^{o}}\]. The angle of elevation of the top of the same tower from a point B, due south of A is \[{{30}^{o}}\]. If the distance between A and B is \[54\sqrt{2}\]m, then the height of the tower (in metres), is
JEE Main Online Paper (Held On 10 April 2016)