Answer:
Step-by-step explanation:
Here is a formula that can help:
 
        
             
        
        
        
Answer:
18.7939 m
Step-by-step explanation:
-Let x be the distance between John and clock tower.
-Let y be the vertical distance from the eyes of the two men  standing to the top of the clock tower.
#Taking the right triangle ACD:

#Taking the right triangle ABD:

#We equate the two yo solve for x and y;

Hence, John's distance from the tower's base is 18.7939 m
 
        
             
        
        
        
Jack has 2, Maria has 9, Paul has 5.
        
             
        
        
        
0⁰ = 0
or it can be with any number like 44⁰ it would equal 1
 
        
             
        
        
        
Answer:
D
Step-by-step explanation: