#75 · 3D solids & mensuration · Classes 5–12
Volume
Volume is the space a solid takes up, counted in unit cubes.
Volume📐 Formula
V = l × w × h (cubic units)
✏️ Worked example
4 × 3 × 2 unit cubes: V = 24.
🌍 Where it is used
Tank capacity, packing boxes and concrete orders.
❓ Quick check
1 litre equals…