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Solve the following.
Write a vector of magnitude of 18 units in the direction of the vector .
Write a vector of magnitude of 18 units in the direction of the vector $\hat{i} - 2\hat{j} - 2\hat{k}$.
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From ISC 2020 Mathematics Paper 1, question 15(a).
Check your working with the 3D geometry and vectors calculator: points, vectors, lines and planes: distances, angles, foot and image, shortest distance, intersections.