Mathematics
Grade-8
Easy
Question
What is the square root of 0.16
- 0.4
- 0.04
- 0.004
- 4
Hint:
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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