Seudónimo Seudónimo
  • 05-04-2018
  • Mathematics
contestada

What is the distance between R(–5, 2) and S(4, –7)?

Round to the nearest tenth.

Respuesta :

hudadagra hudadagra
  • 05-04-2018
Using the distance formula:

d = [tex] \sqrt{(x2-x1)^2 + (y2-y1)^2} [/tex]
d = [tex] \sqrt{(4 - (-5)^2 + (-7 - 2)^2} [/tex]
d = [tex] \sqrt{(9)^2 + (-9)^2} [/tex]
d = [tex] \sqrt{81 + 81} [/tex]
d = [tex] \sqrt{162} [/tex]
d = 12.7

Hope this helps :)
Answer Link
24fawsodan
24fawsodan 24fawsodan
  • 27-04-2021

Answer:

12.7

Step-by-step explanation:

Answer Link

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