If $$\sin \theta = 3/11$$, then what is the value of $$\cot\theta$$?

A

$$\frac{3\sqrt{7}}{11}$$

B

$$\frac{4\sqrt{7}}{11}$$

C

$$\frac{4\sqrt{7}}{3}$$

D

$$\frac{3\sqrt{7}}{28}$$