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A. [tex]\sqrt{\frac{1}{64}} = \ \square[/tex]


Sagot :

Certainly! To find the value of [tex]\(\sqrt{\frac{1}{64}}\)[/tex], let's break it down step by step.

1. Start with the fraction inside the square root: [tex]\(\frac{1}{64}\)[/tex].

2. Understand that taking the square root of a fraction is the same as taking the square root of the numerator and the denominator separately:
[tex]\[ \sqrt{\frac{1}{64}} = \frac{\sqrt{1}}{\sqrt{64}} \][/tex]

3. Calculate the square root of the numerator, which is 1:
[tex]\[ \sqrt{1} = 1 \][/tex]

4. Next, calculate the square root of the denominator, which is 64:
[tex]\[ \sqrt{64} = 8 \][/tex]

5. Now, place the square roots back into the fraction:
[tex]\[ \frac{\sqrt{1}}{\sqrt{64}} = \frac{1}{8} \][/tex]

So, the value of [tex]\(\sqrt{\frac{1}{64}}\)[/tex] is:
[tex]\[ \sqrt{\frac{1}{64}} = \frac{1}{8} \][/tex]

Given in decimal form:
[tex]\[ \sqrt{\frac{1}{64}} = 0.125 \][/tex]

Therefore, the correct choice is:
[tex]\(\sqrt{\frac{1}{64}} = 0.125\)[/tex]