The volme of a tetrahedron having vertices `A(1,1,1),B(1,2,4),C(3,1,-2)` and `D(4,3,1)` is `x` cubic unit then `2x=`

Explanation

To find the volume of the tetrahedron with vertices \( A(1,1,1) \), \( B(1,2,4) \), \( C(3,1,-2) \), and \( D(4,3,1) \), we can use the formula for the volume of a tetrahedron given by:

\[ V = \frac{1}{6} \left| \vec{AB} \cdot (\vec{AC} \times \vec{AD}) \right| \]

### Step 1: Calculate the vectors \( \vec{AB} \), \( \vec{AC} \), and \( \vec{AD} \)

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