Answer:

Step-by-step explanation
We'll need the side lengths to get the perimeter.
To get each side length, we use the distance formula.
This is because the distance from A to B is the same as the length of segment AB.
Let's use the distance formula to find out how far it is from A to B.

Segment AB is exactly
units long (which approximates to roughly 5.830952 units).
Follow similar steps to find the other exact side lengths are
and

Then we add up the sides to get the perimeter.
