Answer:
I think 6 in 
Step-by-step explanation:
so sorry if I'm wrong I hope u get the answer! 
 
        
                    
             
        
        
        
Answer:
70 cm
Step-by-step explanation:
perimeter of rectangle = 2 x (length + width)
2 x (29 + 6) = 70 cm
 
        
             
        
        
        
Answer: 30 degrees
Step-by-step explanation:
 
        
             
        
        
        
Answer:
0
Step-by-step explanation:
Plug in the corresponding numbers to the corresponding variables. Note that: 
y = 9
z = 0
Plug in 9 for y, 0 for z. 
(2z)/y = (2(0)/(9) = (0)/9 = 0
0 is your answer.
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