A right triangular pyramid XYZB is cut from cube as shown in figure. The side of cube is 16 cm. X. Y and Z are mid points of the edges of the cube. What is the total surface area (in $$cm^2$$) of the pyramid?

A

$$48[(\surd3) + 1]$$

B

$$24[4 + (\surd3)]$$

C

$$28[6+ (\surd3)]$$

D

$$32[3+ (\surd3)]$$