Question

i want to know the answer of this question​

Answer 1

Answer:

1.886751

Step-by-step explanation:

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Answer 2

${\pmb{\underline{\sf{Required \: Solution....}}}}$

$ques \: ) : \: \frac{5}{ \sqrt{3} - 1}$

$\sf\colorbox{green}{Rationalizing Denominator :) }$

$\implies \frac{5}{ \sqrt{3} - 1 } \times \frac{ \sqrt{3} + 1 }{ \sqrt{3} + 1} \\ : \implies \frac{5( \sqrt{3} + 1) }{( \sqrt{3} - 1 \times )(\sqrt{3} - 1)}$

$use \: \boxed{a {}^{2} - b {}^{2} = (a - b)(a + b) } \\ in \: denominator$

$: \implies\frac{5 \sqrt{3} + 5}{3 - 1} \\ : \ \implies\boxed{ \frac{5 \sqrt{3} + 5}{2} }$

Alternate form

≈ 6.83013

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