Question

Tick (✓) the correct answer:
The diagonal of a cube measures $4\sqrt{3}$ cm. Its volume is
(a) 8 cm³
(b) 16 cm³
(c) 27 cm³
(d) 64 cm³

Answer 1

(d) $64c{m}^2$

Diagonal of the cube$=a\sqrt{3}=4\sqrt{3}cm$
i.e., a = 4 cm
∴ Volume$=a^3=4^3=64c{m}^3$