The lateral displacement is I don’t know tbh I think 16.8
        
             
        
        
        
Answer:
195.168 m
Explanation:
To find the magnitude of the vector you can use the Pythagorean Theorem since you have the height and base and the vector is really just the hypotenuse
Pythagorean Theorem:

Plug values in

Simplify

Add the two values

Take the square root of both sides

 
        
             
        
        
        
Answer
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
Explanation:v
 
        
             
        
        
        
Answer
aim directly at the image
Explanation 
the light from the laser beam will also bend when it hits the air water interface , so aim directly at the fish