Mensurationeasy · Past Paper
If the side of a cube is 4 cm, what is its lateral surface area?
A16 cm²
B64 cm²
C96 cm²
D32 cm²
✓ Correct Answer: B — 64 cm²
Lateral surface area of a cube (4 walls) = 4l² = 4 * (4)² = 4 * 16 = 64 cm².
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