Triangle ABC has vertices at (-4.0), (-1, 6) and (3. –1).
What is the perimeter of triangle ABC, rounded to the nearest tenth?

step-by-step explanation:

kjswgdkxg

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)