Answer :

Based on the coordinates of the vertices of the quadrilateral ABCD, we can find the perimeter to be 18.64 units. The area is 18.96 units².

What is the perimeter?

First, find the distance between the points of the quadrilateral:

Distance formula is:

d = √( (x₂ - x₁)² + (y₂ - y₁)²)

Distance for AB:

= √( (6 - 3)² + (5 - 5)²)

= 3

Distance for BC:

= √( (4 - 6)² + (-1 - 5)²)

= 6.32

Distance of CD:

= √( (1 - 4)² + (-1 - (-1)²)

= 3

Distance of AD:

= √( (1 -3)² + (-1 -5)²)

= 6.32

Perimeter is:

= 6.32 + 6.32 + 3 + 3

= 18.64 units

What is the area?

The area of the quadrilateral would be:

= 3 x 6.32

= 18.96 units²

Find out more on the distance between points at https://brainly.com/question/24203332.

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