The volume of the composite figure is of 425 m³.
What is the volume of a prism?
The volume of a prism is given by the base area multiplied by the height.
In this problem:
- For the top figure, the base is a square with 5m, with height of 13m.
- For the bottom figure, the base is a square with 5m, with height of 4m.
Hence the volume in m³ is:
V = 5² x 13 + 5² x 4 = 25 x 17 = 425 m³.
More can be learned about volumes at https://brainly.com/question/17223528
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