Answers

  • Brainly User
2015-09-07T22:56:01+08:00
DISTANCE FORMULA BETWEEN TWO POINTS:

P1 = (-5,4)          P2 = (-3,-3)

P1P2 =  \sqrt{ (x2-x1)^{2} +  (y2-y1)^{2}  }

P1P2 =  \sqrt{ (-3 - -5)^{2} + (-3+4)^{2} }

P1P2 =  \sqrt{ (-3+5)^{2}+ (-7)^{2}  }

P1P2 =  \sqrt{( 2)^{2}+  (7)^{2}  }

P1P2 =  \sqrt{4 + 49}

P1P2 =  \sqrt{53}
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