The cube of 0.4 is 0.064. State whether the statement is true or false.

Solution:

Given, the cube of 0.4 is 0.064.

We have to determine if the given statement is true or false.

Number obtained when a number is multiplied by itself three times is called a cube number.

If m = n³, then m is a perfect cube where m and n are natural numbers.

Cube of 0.4 = (0.4)³

= 0.4 × 0.4 × 0.4

= 0.064

Therefore, the cube of 0.4 is 0.064

✦ Try This: The cube of 0.3 is 0.027. State whether the statement is true or false.

☛ Also Check: NCERT Solutions for Class 8 Maths

NCERT Exemplar Class 8 Maths Chapter 3 Problem 56

The cube of 0.4 is 0.064. State whether the statement is true or false.

Summary:

The given statement, ”The cube of 0.4 is 0.064” is true.

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