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What’s the distance between (8,-5 ) and (6,4)

Sagot :

irspow

Answer:

Step-by-step explanation:

d^2=(x2-x1)^2+(y2-y1)^2

d^2=(6-8)^2+(4+5)^2

d^2=4+81

d^2=85

d=(85)^(1/2)

d=9.22 (rounded to nearest hundredth)

Answer:

Approximately 9.22

Step-by-step explanation:

[tex]Distance Formula:\\\\d=\sqrt{(x2-x1)^2+(y2-y1)^2}[/tex]

Plug in the coordinates:

[tex]Distance Formula:\\\\d=\sqrt{(8-6)^2+(-5-4)^2}\\d=\sqrt{85}\\d=9.22[/tex]