Question

please please solveb it​

Answer 1

Step-by-step explanation:

$2 \times \frac{2 \times \frac{1}{ \sqrt{3} } }{1 + (\frac{1}{ \sqrt{3} })^2 } \\ \frac{ \frac{2}{ \sqrt{3} } }{1 + \frac{1}{3} } \\ \frac{\frac{2}{ \sqrt{3} } }{ \frac{4}{3} } =\frac{2}{ \sqrt{3} } \times \frac{3}{4} = \frac{2}{ \sqrt{3} } \ \times \frac{ \sqrt{3 } \times \sqrt{3} }{4} \\ \frac{ \sqrt{3} }{2} = sin60$

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