Question

a man observe the top of a tower of 80 root 3 m height from 240m far from the foot of the tower find the angle of elevation​

Answer 1

Step-by-step explanation:

tan X = 80√3 / 240 = 8√3 / 24 = √3 / 3 = 1/√3

and tan 30° = 1/√3

Angle of elevation = 30°