Geometry

Question Analysis:
This question involves calculating the combined volume of two different prisms forming a composite figure.
The main focus is on computing individual volumes separately and then summing them.

Key Concept Explanation:
Composite figures require breaking down the shape into simpler components.
For prisms:
Rectangular prism volume = length × width × height
Triangular prism volume = (base × triangle height ÷ 2) × prism length

Step-by-Step Solution:
Rectangular prism volume: 5 × 3 × 2 = 30 m³
Triangular prism:
Base area = (3 × 2) ÷ 2 = 3 m²
Volume = 3 m² × 5 m = 15 m³
Total vo...