Answer:
58.5 ft²
Step-by-step explanation:
Break the shape up into 3 separate shapes (square, rectangle, and triangle), then add them together to get the total area.
square: A = 3 x 3 = 9
rectangle: A = 11 x 3 = 33
triangle: A = 1/2(11 x 3) = 33/2 = 16.5
Total Area = 9 + 33 + 16.5 = 58.5 ft²
