Answer: 450.28
Explanation:
225 divided by 3.14=71.7 so R=71.7 and the diameter would be 143.4 and C=3.14x143.4= 450.28 
 
        
             
        
        
        
Answer:
false
Explanation:
1 goes to 4 by multiplying by 4 but if you multiply 2 by 4 you get 8, not 6, therefore they are not equivalent 
 
        
             
        
        
        
The U.S Constitution limit the power of the federal government in order to keep the balance of power between the states and the government.
        
             
        
        
        
<span>This behavior could be an example of echolalia. Echolalia is the repetition of words or phrases uttered by another, but without an understanding of the meaning or appropriate use of the phrase. So, in this case if Oscar is displaying echolalia then he is not saying these words to offer his mother cerial, but is rather merely repeating the sounds.</span>