1.

Volume of the cube is 125 m3, then its side is ………… m.A) 12 B) 6 C) 5 D) 10

Answer»

Correct option is: C) 5

Let the side of the cube be a.

\(\therefore\) Volume of the cube is \(a^3\).

But given that volume of the cube is 125 \(m^3\)

\(\therefore\) \(a^3\) = 125 \(m^3\) = \(5^3 \, m^3\)

= a = 5 m

Hence, the side of the cube is 5 m.

Correct option is: C) 5



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