SOLUTION: The distance betwwen the points (2,3)and (1,1) is

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Question 20912: The distance betwwen the points (2,3)and (1,1) is
Answer by venugopalramana(3286) About Me  (Show Source):
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FORMULA FOR DISTANCE BETWEEN 2 POINTS (X1,Y1) AND (X2,Y2)
= [(X2-X1)^2+(Y2-Y1)^2]^0.5...HENCE
DISTANCE BETWEEN (1,1) AND (2,3)=[(2-1)^2+(3-1)^2]^0.5=(1^2+2^2)^0.5=(5)^0.5=SQUARE ROOT OF 5