AriannaBunnyB
AriannaBunnyB AriannaBunnyB
  • 17-01-2018
  • Mathematics
contestada

I need help with #6!! Thanks

I need help with 6 Thanks class=

Respuesta :

Vythyl Vythyl
  • 17-01-2018
Use this formula:  [tex]d= \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

a)  d=11

Work:
d=sqrt((4-(-7))^2+(5-5)^2
d=sqrt((11)^2+(0)^2)
d=sqrt(121+0)
d=sqrt(121)
d=11

b) d=4

c) d = 16

d) d=160

e) d=12
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