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I'd Point A is located at (9,2) on a coordinate plane and point B is located at (-9,10), what is the distance between the two points?

Respuesta :

DeannaJ
draw the triangle and then use Pythagoras' theorem

distance = [tex] \sqrt{18 ^{2} +8 ^{2} } [/tex]
              = 19.70 (2dp) 

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