Question

Please answer easy geometry !!!!!

Answer 1

Answer: CD = 7.1

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

Answer 2

`\boxed{CD = 7.1}`

Explanation:

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

Distance Formula =
`√((x2-x1)^2+(y2-y1)^2)`

CD =
`√((-1-6)^2+(-4+5)^2)`

CD =
`√((-7)^2+(1)^2)`

CD =
`√(49+1)`

CD =
`√(50)`

CD = 7.1 units (nearest tenth)