Solve the Problem $\delta ( x , y , z ) = x y z$

Multiple Choice

Solve the problem.
-Find the mass of the rectangular solid of density $\delta ( x , y , z ) = x y z$ defined by $0 \leq x \leq 2,0 \leq y \leq 4,0 \leq z \leq 3$ .

A) 96
B) $\frac { 192 } { 5 }$
C) 72
D) 48