The length of side A in centimeters is 6cm
D. 6
 
        
             
        
        
        
Answer:
<h2>-21 is the coldest among the given temperature ......</h2>
 
        
                    
             
        
        
        
Answer:
ok
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
8 × 10000 + 0×1000 + 2× 100 + n + 6 x 1=0
80000 + 0 + 200 + n + 6 =0
80206n = 0
n = -80206
 
        
             
        
        
        
4 because all of the others involve multiplication and 4 involves addition.