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square root 3.7-1.2

 Mar 19, 2019
 #1
avatar+428 
-5

You are proably asking for the square root of 2.5 well this is a form of mental gymnastic's which can be done by a calculator these are like multiplication tables you have meorize them to complete them with out a calculator where you round them is your choice but the answer 1.58113883 

Which is rounded to the hundreth milloth. value.

 Mar 19, 2019
edited by HiylinLink  Mar 19, 2019
 #2
avatar+26775 
0

Using the calculator on this website

Using the syntax you have written:

 

sqrt(3.7)-1.2 = 0.7235384061671345

 

But MAYBE you MEANT:

sqrt(3.7-1.2) = 1.5811388300841897

 Mar 19, 2019

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