An irregular polygon is shown below:

The area of the irregular polygon is

square units.

15 units²

Step-by-step explanation:

Split in 2 rectangles:

1) with dimensions: 4×3

Area = 12

2) with dimensions: (7-4)×(3-2)

Area = 3×1 = 3

Area = 12 + 3 = 15 units²

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

the answer is c

hope this !