from a point on the ground the angles of elevation of the bottom and top of a communication tower fixed on the top of a 20 meter high building a 45 degree and 60 degree respectivelyf.find the height of the tower.

Asked by ahmadaarif199 | 24th Jul, 2020, 02:58: PM

Expert Answer:

This question has already been answered.
To get the solution, click here

Answered by Renu Varma | 24th Jul, 2020, 07:16: PM