On a circular path of radius 6 m a boy starts from a point A on the circumference and walks along a chord AB of length 3 m. He then walks along another chord BC of length 2 m to reach point C. The point B lies on the minor arc AC. The distance between point C from point A is

A

$$\frac{\sqrt{15} + \sqrt{35}}{2}$$ m

B

8 m

C

$$\surd{13}$$ m

D

6 m