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What is the area of the parallelogram with vertices \(\begin{pmatrix} 3 \\ 1\\ 2 \end{pmatrix},\) \(\begin{pmatrix} 2 \\ 1\\4\end{pmatrix}\)\(\begin{pmatrix} 4\\2\\4 \end{pmatrix},\)and \(\begin{pmatrix} 5\\2\\2 \end{pmatrix}?\)

 Apr 29, 2020
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What is the area of the parallelogram?

 Apr 29, 2020

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