Resposta:
Olá!
[tex]D_{AB}=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}[/tex]
Xa = 2 ; Ya = 4
Xb = 6 ; Yb = 1
[tex]D_{AB}=\sqrt{(6-2)^2+(1-4)^2}[/tex]
[tex]D_{AB}=\sqrt{(4)^2+(-3)^2}[/tex]
[tex]D_{AB}=\sqrt{16+9}[/tex]
[tex]D_{AB}=\sqrt{25}[/tex]
[tex]D_{AB}=5[/tex]
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Resposta:
Olá!
[tex]D_{AB}=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}[/tex]
Xa = 2 ; Ya = 4
Xb = 6 ; Yb = 1
[tex]D_{AB}=\sqrt{(6-2)^2+(1-4)^2}[/tex]
[tex]D_{AB}=\sqrt{(4)^2+(-3)^2}[/tex]
[tex]D_{AB}=\sqrt{16+9}[/tex]
[tex]D_{AB}=\sqrt{25}[/tex]
[tex]D_{AB}=5[/tex]