What is the perimeter of the triangle shown on the coordinate plane, to the nearest tenth of a unit ?

25.6 units

Step-by-step explanation:

From the figure we can infer that our triangle has vertices A = (-5, 4), B = (1, 4), and C = (3, -4).

First thing we are doing is find the lengths of AB, BC, and AC using the distance formula:

where

are the coordinates of the first point

are the coordinates of the second point

- For AB:

- For BC:

- For AC:

Next, now that we have our lengths, we can add them to find the perimeter of our triangle:

We can conclude that the perimeter of the triangle shown in the figure is 25.6 units.

step-by-step explanation:

your mom

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!