Respuesta :
Answer:
10 units
Step-by-step explanation:
calculate the distance d using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = (8, 5 ) and (x₂, y₂ ) = (- 2, 5 )
d = [tex]\sqrt{(-2-8)^2+(5-5)^2}[/tex]
= [tex]\sqrt{(-10)^2+0^2}[/tex]
= [tex]\sqrt{100}[/tex]
= 10
