B because tangent is Opposite/hypotenuse. = 6/8 = 0.75
        
             
        
        
        
Answer: 5
Step-by-step explanation:
First we should do the first step: 7+2=9, The they lose 4 which then 9-4
which would equal 5
 
        
                    
             
        
        
        
Assuming that the figures given are square such that the scale factor between them is equal to 28/8 which can be further simplified into 7/2. The ratio of the perimeter is also equal to this value, 7/2. However, the ratio of the areas is equal to the square of this value giving us an answer of 49/4. 
        
                    
             
        
        
        
Answer:
You can use the pythagorean theorem to determine the unknown value of the hypotenuse. 2. by taking advantage of their side ratios
Step-by-step explanation: