36. Exemplar exercise problems XI

The angle of elevation of the top of a tower $30 \ m$ high from the foot of another tower in the same plane is $60^{\circ}$ and the angle of elevation of the top of the second tower from the foot of the first tower is $30^{\circ}$. Find the distance between the two towers and also the height of the other tower.

 

 

The distance between the two towers $=$ $i\sqrt{i}m$

 

The height of the other tower $=$ $m$