starcrossedlover
starcrossedlover starcrossedlover
  • 01-05-2020
  • Mathematics
contestada

Someone please do this

Someone please do this class=

Respuesta :

kesme981
kesme981 kesme981
  • 02-05-2020

Answer:

3.6

Step-by-step explanation:

1.) Use the distance formula. Insert the values:

[tex](2,-4)(5,-2)\\\\\sqrt{(5-2)^2+(-2+4)^2}[/tex]

Simplify parentheses:

[tex]\sqrt{(3)^2+(2)^2}[/tex]

Simplify exponents:

[tex]\sqrt{9+4}[/tex]

Simplify:

[tex]\sqrt{13}= 3.6[/tex]

The length of AB is 3.6

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