Question

find value of u square give step by step explanation​

Answer 1

Answer:

$\frac{ \sqrt{3} }{5} = \frac{ {u}^{2} }{10} \times \frac{ \sqrt{3} }{2} \\ = > \frac{ {u}^{2} }{10} = \frac{ \sqrt{3} }{5} \times \frac{2}{ \sqrt{3} } \\ = > \frac{ {u}^{2} }{10} = \frac{2}{5} \\ = > {u}^{2} = \frac{2}{5} \times 10 \\ = > {u}^{2} = 4$

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Answer 2

Answer:

\begin{gathered} \frac{ \sqrt{3} }{5} = \frac{ {u}^{2} }{10} \times \frac{ \sqrt{3} }{2} \\ = > \frac{ {u}^{2} }{10} = \frac{ \sqrt{3} }{5} \times \frac{2}{ \sqrt{3} } \\ = > \frac{ {u}^{2} }{10} = \frac{2}{5} \\ = > {u}^{2} = \frac{2}{5} \times 10 \\ = > {u}^{2} = 4 \end{gathered}

53 = 10u 2 × 23l=> 10u 2 = 53 × 32=> 10u 2 =52=>u2 = 52 ×10=>u =4

Explanation:

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