Question

solve this fast. wrong ans will be reported. my sis is busy. and here noone is helping me. plz help me.​

Answer 1

Answer:

The square root is 1.714163401

Answer 2

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$1.6\overline{428571}$ or $\dfrac{23}{14}$

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$1\dfrac{137}{196} = \dfrac{196 \times 1 + 137}{196} \\ \\ = > \dfrac{196 + 137}{196} \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \dfrac{529}{196} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

We know that square root of a fraction can be written as square root of numerator divided by square root of denominator.

$\sqrt{ \dfrac{529}{196} } = \dfrac{ \sqrt{529} }{ \sqrt{196} } \\ \\ = > \frac{ \sqrt{23 \times 23} }{ \sqrt{14 \times 14} } \: \: \\ \\ \frac{23}{14} \: or \: 1.6\overline{428571}$

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