Question

A man sees a water tank placed on the top of a house from a point 350
away from the house. The angle of elevation at this point is 60'. Find the
height of the house,​

Answer 1

Answer:

Correct option is

A

60  

3

​

 meters

Height of light house =60 m

Angle of depression = 30  

∘

 

Let the distance of boat from the light house = s

Then, angle of depression = angle of elevation

tan∠ of elevation =  

distance

height

​

 

tan30=  

s

60

​

 

s=60  

3

​

 m

Step-by-step explanation: