Respuesta :

Answer:

[tex]\boxed{CD = 7.1}[/tex]

Step-by-step explanation:

The coordinates are (6,-5) and (-1,-4)

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

CD = [tex]\sqrt{(-1-6)^2+(-4+5)^2}[/tex]

CD = [tex]\sqrt{(-7)^2+(1)^2}[/tex]

CD = [tex]\sqrt{49+1}[/tex]

CD = [tex]\sqrt{50}[/tex]

CD = 7.1 units (nearest tenth)

Answer: CD = 7.1

Step-by-step explanation:

Plug in each x coordinate and y coordinate into the distance formula.

d = √(-1 - 6)² + (-4 + 5)²

d = √(-7)² + (1)²

d = √49 + 1

d = √50

√50 = 7.1

d = 7.1