Find the perimeter of the quadrilateral.
If x=2, the perimeter is
inc
(4x2 + 8x) in.
31 in.
(3x2–5x+ 20) in.
(7x + 30) in.

Question:

Find the perimeter of the quadrilateral. if x = 2 the perimeter is ___ inched.

The complete figure of this question is attached below

Solution:

The complete figure of this question is attached below

Given that, a quadrilateral with,

Side lengths are:

The values of the side lengths when x = 2 are

Perimeter of a quadrilateral = Sum of its sides

Perimeter of given quadrilateral = 32 + 22 + 44 + 31 = 129 inches

Thus perimeter of the quadrilateral is 129 inches

(3x-8) or (3x+8)

step-by-step explanation: