Answer:
5.04 m²
Step-by-step explanation:
The unmarked vertical edge is 2-1.2 = 0.8 m, so the cut-out rectangle at upper right has an area of ...
A = LW
A = (1.2 m)(0.8 m) = 0.96 m²
This area is cut out of a rectangle that is 2 m × 3 m. The area of the shape is then ...
area = (2 m)(3 m) -0.96 m² = 5.04 m²
