Question

A man 1.5m tall is 15m away from a tower 20m high.What is the angle of elevation of the top of the tower from his eyes?

Answer 1

Make a sketch , complete the triangle
draw a horizontal from the top of the man to the tower, then

tanØ = 18.5/15
Ø = appr 50.96°

Answer 2

Need answer for the mention question.

Answer 3

50.93

Answer 4

45