Question

answer fast please guys​

Answer 1

Answer:

x=2+root3/2

Step-by-step explanation:

Answer 2

Answer:

$x = \frac{ \sqrt{3} }{2} \\ \sqrt{1 + x} = \\ \sqrt{1 + \frac{ \sqrt{3} }{2} } = \sqrt{1 + 0.866} = \sqrt{1.8660} = 1.33 \\ or \\ \sqrt{1 + \frac{ \sqrt{3} }{2} } = \sqrt{ \frac{2 + \sqrt{3} }{2} } = \frac{ \sqrt{3.7320} }{ \sqrt{2} } = \sqrt{1.8660} = 1.33$