4 in.
9 in.
12 in.
3 in.
4 in.
6 in.

Answer:
[tex]\tt v=336\:in^3[/tex]
Step-by-step explanation:
[tex]\tt v=(4)(12)(4)+(3)(4)(2)[/tex]
[tex]\tt v=336\:in^3[/tex]
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