Answer
See graph, $(\frac{3\sqrt 3}{2},\frac{3}{2})$
Work Step by Step
1. See graph for $(3,\frac{\pi}{6})$ in polar coordinates.
2. We can find $x=3cos(\frac{\pi}{6})=\frac{3\sqrt 3}{2}$ and $y=3sin(\frac{\pi}{6})=\frac{3}{2}$ which gives $(\frac{3\sqrt 3}{2},\frac{3}{2})$ in rectangular coordinates.