Mensurationhard · Past Paper
The length of a diagonal of a cube is √12 cm. What is its volume?
A8 cm^3
B2∛2 cm^3
C4 cm^3
D12 cm^3
✓ Correct Answer: A — 8 cm^3
Diagonal = s√3 = √12 = 2√3 → s = 2. Volume = 2^3 = 8 cm^3.
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