Question

x^2= 11+2√30. find x​

Answer 1

Answer:

WWW

Step-by-step explanation:

Answer 2

Answer:

x=4.68

Step-by-step explanation:

$x {}^{2} = 11 + 2 \sqrt{30 \\ }$

$x {}^{2} = 11 + 2 \times 5.47$

$x { }^{2} = 11 + 10.95$

$x {}^{2} = 21.95$

$x = \sqrt{21.95}$

$x = 4.68$

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