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BabieT BabieT
  • 14-04-2016
  • Mathematics
Answered

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?

Verified Answer :

DeannaJ
DeannaJ DeannaJ
  • 14-04-2016

draw the triangle and then use Pythagoras' theorem

distance = \(\sqrt{18 ^{2} +8 ^{2} }\)
              = 19.70 (2dp)

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