In a right circular cone, the radius of the base is 14 cm and the height is 48 cm. A cross-section is made through the midpoint of the height parallel to the base. The volume of the upper portion is: (Take $$\pi=\frac{22}{7}$$).

A

1102 $$cm^{3}$$

B

1232 $$cm^{3}$$

C

1120 $$cm^{3}$$

D

1442 $$cm^{3}$$