Estimate the value of the radicals.

  1.  
    6.1 or 6.2
     

    38 is closer to 36 than it is to 49, so will be closer to than it will be to .

    2.  

    Using a calculator, the decimal equivalent of =______________________.

     

  		2.   
    		 
    		 

    3. Using a calculator, the decimal equivalent of =______________________.

 

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