Answer: 5/12
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
option B
Step-by-step explanation:
let the height=x
base=x
Area=½bh
72=½x•x
72×2=x²
144=x²
x=√144=12
 
        
                    
             
        
        
        
Answer:
1 ten and 5 ones
Step-by-step explanation:
 
        
             
        
        
        
Economic integration is the unification of economic policies between different states, through the partial or full abolition of tariff and non-tariff restrictions on trade.