Points D, E and F are on the sides AB, BC and AC,respectively, of triangle ABC such that AE, BF and CD bisect $$\angle A$$, $$\angle B$$ and $$\angle C$$, respectively. IfAB = 6 cm, BC = 7 cm and AC = 8 cm, then whatwill be the length of BE?

A

4 cm

B

3 cm

C

3.6 cm

D

3.5 cm