Question

give the answer with explanation ​

Answer 1

Answer:

option A

Step-by-step explanation:

$\sqrt{ \frac{2}{3} } = \frac{ \sqrt{2} }{ \sqrt{3} } \times \frac{ \sqrt{3} }{ \sqrt{3} } = \frac{ \sqrt{6} }{3} = \frac{2.44}{3} = 0.82$