Resposta :
Utilize a formula da distancia entre dois pontos
[tex]d_{PQ}=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]
P=(-6,4)
Q=(3,4)
[tex]d_{PQ}=\sqrt{(-6-3)^2+(4-4)^2}\\\\d_{PQ}=\sqrt{(-9)^2+(0)^2}\\\\d_{PQ}=\sqrt{81}\\\\\boxed{\boxed{d_{PQ}=9}}[/tex]
Utilize a formula da distancia entre dois pontos
[tex]d_{PQ}=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]
P=(-6,4)
Q=(3,4)
[tex]d_{PQ}=\sqrt{(-6-3)^2+(4-4)^2}\\\\d_{PQ}=\sqrt{(-9)^2+(0)^2}\\\\d_{PQ}=\sqrt{81}\\\\\boxed{\boxed{d_{PQ}=9}}[/tex]