Q56 of 142 Page 88

State whether the statements are true (T) or false (F).
The cube of 0.4 is 0.064.

Given: 0.4

As we know,

(0.4)³ = 0.064

and 0.064 = 0.064

Hence, the given statement is True.

State whether the statements are true (T) or false (F).

Each prime factor appears 3 times in its cube.

State whether the statements are true (T) or false (F).

The square of 2.8 is 78.4.

State whether the statements are true (T) or false (F).

The square root of 0.9 is 0.3.

State whether the statements are true (T) or false (F).

The square of every natural number is always greater than the number itself.

State whether the statements are true (T) or false (F).The cube of 0.4 is 0.064.