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A. (iii)
B. (ii)
C. None of the other choices is correct
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FUO.sh
sh the exam.
Let u= (1, 1, 2), v = (-1, 0, 1). Find the length of the vector
(200u + 3v) x u.
(i) √11
(ii) 3√√11
(iii)
√211