Answer: 125 cm³.
- A 25 cm³
- B 75 cm³
- C 125 cm³
- D 150 cm³
Correct answer: C. 125 cm³
Explanation: Volume of cube = side³ = 5³ = 125 cm³.
Three standard 3D solids and their key formulas: a cylinder's volume scales with the full height, a cone's volume is exactly one-third of the cylinder with the same base and height, and a sphere's volume and surface area both follow distinct r-based formulas worth memorising separately.
Concept context
Perimeters, areas, and volumes of 2D and 3D shapes