4 (k+3) (k+) is the answer
        
             
        
        
        
I think it will be B 610 and 820 but im not sure.
Hope This Helps!
~Cupcake
        
             
        
        
        
Answer
6.9473
Step-by-step explanation:
 
        
             
        
        
        
Answer:
pano yan paturo
Step-by-step explanation:
hinde ko alam
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
We are given that: 

And we want to find: 

Remember that tangent and cotangent are co-functions. In other words, they follow the cofunction identities: 

Therefore, since tan(θ) = 1.3 and cot(90° - θ) = tan(θ), then cot(90° - θ) must also be 1.3. 
Our answer is A.