Answer:
72 m²
Explanation:
If you flatten the lateral surfaces, the combine to make a rectangle.
Length: 2 m + 1.5 m + 2.5 m = 6 m
Width: 12 m
Lateral Area = Length × Width
Lateral Area = 6 m × 12 m
Lateral Area = 72 m²
8.6m questions
11.2m answers