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Multiple choice

A solid cube of side $12 cm$ is cut into eight cubes of equal volume. What will be the side of the new cube?

  1. $2 cm$
  2. $4 cm$
  3. $6 cm$
  4. $8 cm$
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Volume of large cube = 12^3 = 1728. Volume of each small cube = 1728 / 8 = 216. Side of small cube = cube root of 216 = 6 cm.

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