Question

A man standing on the bank of a river observes that the angle off elevation of a tree on the opposite bank is 60^o. When he moves 50 m away from the bank, he finds the angle of elevation to be 30^o. Calculate:

• A. 25 m & 43.3 m
• B. 25 m & 34.9 m
• C. 25 m & 25.6 m
• D. 50 m & 43.3 m
• E. 50 m & 34.9 m
• F. 50 m & 25.6 m

Answer 1

The correct option is A

25 m & 43.3 m