What is the volume of a cube (in cubic cm) whose diagonal measures 4 √(3) cm ? · ABC26GN4848

Subject: General Aptitude · Chapter: Volume and Surface Area

What is the volume of a cube (in cubic cm) whose diagonal measures $4 \sqrt{3} \mathrm{cm}$ ?

(a)8

(b)16

(c)27

(d)64

Answer

Answer (as printed): D

Explanation

$\sqrt{3} a=4 \sqrt{3} \Rightarrow a=4$. $$\text { ∴ Volume }=(4 \times 4 \times 4) \mathrm{cm}^{3}=64 \mathrm{cm}^{3} .$$

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