Answer: The first blank would be 71 and the second blank would be 32 and the 3rd blank would be 8
Step-by-step explanation: because on the first on it added by 7 so you would have to do the same for all of them.
 
        
             
        
        
        
Answer: b is the correct answer. 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The height of the tower is approximately 95.263 feet
Step-by-step explanation:
The given parameters are;
The distance from the foot of the tower where the angle of elevation is measured = 55 feet
The angle of elevation to the top of the tower from a point 55 feet from the foot of the tower, θ = 60°
Therefore, by trigonometric ratio, we have;

Therefore, we have;

The height of the tower = 55 feet × tan (60°) = 55 × √3 feet ≈ 95.263 feet.