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what is the square root of 21

 Apr 16, 2015

Best Answer 

 #3
avatar+118612 
+5

$${\sqrt{{\mathtt{21}}}} = {\mathtt{4.582\: \!575\: \!694\: \!955\: \!84}}$$

This is approximate

 Apr 17, 2015
 #1
avatar+3502 
-1

21*1

7*3

and thats it

 Apr 16, 2015
 #2
avatar+961 
+3

The square root of 21 is 4.5 round it ti five

 Apr 16, 2015
 #3
avatar+118612 
+5
Best Answer

$${\sqrt{{\mathtt{21}}}} = {\mathtt{4.582\: \!575\: \!694\: \!955\: \!84}}$$

This is approximate

Melody Apr 17, 2015

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