Question

Please help now!!!!!

Answer 1

11.69 ft

Explanation:

a) No, he is incorrect.

Angle of depression is always formed between line of vision and horizontal line.

Measure of angle of depression will be = 90° - 33°

= 57°

b)

Horizontal distance between the ant and the bottom of the tree

`= 18 \: \tan 33 \degree \\ \\ = 11.689336678 \: ft \\ \\ \approx 11.69 \: ft`