The Cube root of 0.000064 is _________.

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  1. 4
  2. 0.4 
  3. 0.04 
  4. 0.004 

Answer (Detailed Solution Below)

Option 3 : 0.04 
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Detailed Solution

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Given:

The Cube root of 0.000064

Formula used:

The cube root of a number x is given by x1/3

Calculation:

⇒ (0.000064)1/3

⇒ (64 × 10-6)1/3

⇒ 641/3 × (10-6)1/3

⇒ 4 × 10-2

⇒ 0.04

∴ The correct answer is option 3.

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