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help.

sangangsx  Mar 31, 2018
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 #1
avatar+85673 
+2

The distance  is given by :

 

√ [ 1.2^2  + 3.2^2 ]   =  √ [ 1.44 + 10.24  ]   = √ 11.68  ≈  3.42 miles

 

 

cool cool cool

CPhill  Mar 31, 2018

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