8th Class Mathematics Cubes and Cube Roots

  • question_answer 7)                 You are told that 1,331 is a perfect cube. Can you guess without factorisation who, is its cube root? Similarly, guess the cube root of 4913, 12167, 32768.

    Answer:

                    By guess, Cube root of 1331 = 11 Similarly, Cube root of 4913 = 17 Cube root of 12167 = 23 Cube root of 32768 = 32.

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