janethacevedo024
janethacevedo024 janethacevedo024
  • 15-12-2020
  • Mathematics
contestada

Find the distance between the points (-3,- 2.2) and (-3,2.6).
Plz explain I want to see if I got it right.​

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xenia168
xenia168 xenia168
  • 15-12-2020

Answer:

d = 4.8 units

Step-by-step explanation:

( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )

( [tex]x_{2}[/tex] , [tex]y_{2}[/tex] )

d = [tex]\sqrt{(x_{2} -x_{1} )^2 + (y_{2} -y_{1} )^2}[/tex]

~~~~~~~~~~~

( - 3, 2.6 )

( - 3, - 2.2 )

d = [tex]\sqrt{(-3+3)^2 +(-2.2-2.6)^2 }[/tex] = √(- 4.8)² = 4.8 units

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