# How do you evaluate sqrt(2/3) + sqrt(4/3)?

the answer is $\approx 1.9711$
the given question is $\sqrt{\frac{2}{3}} + \sqrt{\frac{4}{3}} = \frac{\sqrt{2}}{\sqrt{3}} + \frac{2}{\sqrt{3}} = \frac{2 + \sqrt{2}}{3} \approx \frac{2 + 1.414}{1.732} \approx \frac{3.414}{1.732} \approx 1.9711$