The two vectors j+k and 3i-j+4k represents the two sides vectors AB and AC respectively of triangle ABC , Find the length of the median through A.

Please find this answer

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This is the correct answer

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This is the correct answer

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Well you could just use parallelogram of vector addition by constructing two more sides parallel to AB and AC  and extending AD to AE where AE=2AD
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Please find this answer

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Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is 2^ i – 3^ j + 6^ k.
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Cghbkkgcjl

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yeeh
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can me help please
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physics
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Dushman ka physics
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10th study
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How to solve it

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