2squaredx3x5 is the prime factorization
        
             
        
        
        
Answer:
5
Step-by-step explanation:
This is honestly a pure guess, but I am guessing they want you to find a perfect triangle, and 3,4,5 is the smallest perfect triangle. Considering they also said it was a right triangle, I strongly beleive the answer is 5. 
 
        
                    
             
        
        
        
Answer:
See below. The series converges.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The answer is 0.9
Step-by-step explanation:
I got it right
 
        
                    
             
        
        
        
There’s technically two answers, you could put Angles 3 and 6, or Angles 7 and 2