vectors-m

Related Questions

• The area of the parallelogram whose adjacent sides are $\mathbf{i}-\mathbf{k}$ and $2\mathbf{j}+3\mathbf{k}$ is

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• A unit vector perpendicular to the plane of $a=2i-6j-3k$, $b=4i+3j-k$ is

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• The area of the parallelogram whose diagonals are $\mathbf{a}=3\,\mathbf{i}+\mathbf{j}-2\mathbf{k}$ and $\mathbf{b}=\mathbf{i}-3\,\mathbf{j}+4\,\mathbf{k}$ is

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• The area of the triangle having vertices as $\mathbf{i}-2\mathbf{j}+3\mathbf{k},$ $\,-2\mathbf{i}+3\mathbf{j}+\mathbf{k}$ , $4\mathbf{i}-7\mathbf{j}+7\mathbf{k}$ is

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• A vector of length 3 perpendicular to each of the vectors $3\,\mathbf{i}+\mathbf{j}-4\,\mathbf{k}$ and $6\,\mathbf{i}+5\,\mathbf{j}-2\,\mathbf{k}$ is

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