Answer:
21.....
Step-by-step explanation:
hope this helps
 
        
                    
             
        
        
        
2.645751311 (I did it on a scientific calculator, so sorry if they wanted you to show the work..)
        
                    
             
        
        
        
Really true. just wanting points is not a reason to mess with someone else.
        
             
        
        
        
Answer:
A Rhombus is basically a square turned diagonally my dude
Step-by-step explanation:
 
        
                    
             
        
        
        
Ok, entonces creo que sería -6 porque -6 x 3 = -16, no estoy seguro de si esto ayudará o te confundirá más, pero ten un buen día