Answer:
137 ft^2
Step-by-step explanation:
The triangle has base 3 ft and height 6 ft; its area is A = (1/2)(base)(height), which here is A = (1/2)(3 ft)(6 ft) = 9 ft^2.
The lower, rectangular area has length 16 ft and width 8 ft, and thus it has the area (16)(8) ft^2, or 128 ft^2.
The total area of this irregular shape is A = 9 ft^2 + 128 ft^2 = 137 ft^2
