The amount of concrete required to build a concrete cylindrical pillar whose base has a perimeter 8.8 metre and curved surface area 17.6 sq. metre, is (Take $$\pi = \frac{22}{7}$$)

A

8.325 $$m^3$$

B

9.725 $$m^3$$

C

10.5 $$m^3$$

D

12.32 $$m^3$$