question_answer

The angles of depression of the top and the bottom of a building 50 metres high as observed from the top of a tower are \[30{}^\circ \] and \[60{}^\circ \]respectively. Find the height of the tower and also the horizontal distance between the building and the tower.

A)  \[73\,\,m,\,\,43.3\,\,m\]  

B)  \[43.3\,\,m,\,\,75\,\,m\]

C)  \[75\,\,m,\,\,41.3\,\,m\]  

D)  \[75\,\,m,\,\,43.3\,\,m\]

E)  None of these