brookewallce9082 brookewallce9082
  • 15-09-2017
  • Mathematics
contestada

what's the coordinate mn with endpoints m(12,-7) and n(-5,-2)

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jbmow
jbmow jbmow
  • 18-09-2017
If you mean the length, then it is Sqrt( (-7+2)^2 + ( 12+5)^2 )
= Sqrt( 25 + 289) = Sqrt( 314 = 17.72.


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