In the given figure three circles, each of radius 3.5 cm are placed in such a way that each circle touches the other two. The area of the portion enclosed by the circles is: (Up to two decimal places)(Use $$\pi = \frac{22}{7}$$)

A

1.48 $$cm^{2}$$

B

1.97 $$cm^{2}$$

C

3.42 $$cm^{2}$$

D

2.34 $$cm^{2}$$