Answer: 333.5 inches²
Explanation:
I divided the image into 3 rectangles and 1 triangle.
top rectangle: length = 8, height = 11 --> A = 8 x 11 = 88
Middle rectangle: length = 24, height = 4 --> A = 24 x 4 = 96
Bottom rectangle: length = 29, height = 5 --> A = 29 x 5 = 145
triangle: base = 3, height = 3 --> A = (3 x 3)/2 = 4.5
Total = 333.5