The area of the base of a right circular cone is 154 $$cm^{2}$$ The area of the base of a right circular cone is: (Use $$\pi=\frac{22}{7}$$)

A

460 $$cm^{2}$$

B

550 $$cm^{2}$$

C

520 $$cm^{2}$$

D

480 $$cm^{2}$$