. Find the height of the tower when suns altitude is 60 degree
The shadow of a tower standing on a level ground is found to be 40 m longer when the Sun's altitude 30 ° is than when it was 60 ° . Find the height of the tower.
As per the question statement, when the sun’s altitude is 30 ° , the shadow of the tower on the ground level is 40m longer than when the altitude was 60 °.
A diagram is drawn.