Question

Answer example 8 with proper explaination

Answer 1

Answer:

0.4142

Step-by-step explanation:

As we know that,

$\sqrt{2 = 1.4142}$

So, square root of 1.4142-1÷1.4142+1 is your answer

$\sqrt{ \frac{1.4142 - 1}{1.4142 + 1} }$

After calculating, we get the answer

That is 0.4142.....

After that, round off the answer

then you will get 0.4142

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