Answer:
4.5
Explanation:
I’ve attached my work below
Hope it helps, Let me know if you have any questions !
Answer:
I think..........
Step-by-step explanation:
x=5,11
y=8,8,11
Given:
The vertices of a quadrilateral ABCD are A(0, 4), B(4, 1), C(1, -3), and D(-3, 0).
To find:
The perimeter of quadrilateral ABCD.
Solution:
Distance formula:

Using the distance formula, we get





Similarly,




And,


Now, the perimeter of the quadrilateral ABCD is:



Therefore, the perimeter of the quadrilateral ABCD is 20 units.