Mathematics
Grade-8
Easy

Question

What is the square root of 0.16

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

hintHint:

For a number x, its square root y is such that y * y = x.

The correct answer is: 0.4


    GIVEN-
    Given number = 0.16
    TO FIND-
    Square root of 0.16
    SOLUTION-
    √ 0.16 = √ (0.4 * 0.4)
    ∴ √ 0.16 = 0.4
    FINAL ANSWER-
    Option 'b' i.e. '0.4' is the correct answer to the given question.

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