Question

what is the perimeter of the quadrilateral? 180 ft 20 ft 18 ft 360 ft 3 ft 4 ft 6 ft 5 ft

Explanation:

Step1: Recall perimeter formula

The perimeter $P$ of a polygon is the sum of the lengths of its sides. For a quadrilateral with side - lengths $a$, $b$, $c$, and $d$, $P=a + b + c + d$.

Step2: Identify side - lengths

Here, $a = 3$ ft, $b = 4$ ft, $c = 5$ ft, $d = 6$ ft.

Step3: Calculate perimeter

$P=3 + 4+5 + 6=\frac{(3 + 6)+(4 + 5)}{}=9 + 9=18$ ft.

Answer:

18 ft