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The sides of a parallelogram are represented by vectors `p=5hati - 4hatj+3hatk and q=3hati + 2hatj - hatk`. Then, the area of the parallelogram
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Mar 19, 2022
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The sides of a parallelogram are represented by vectors `p=5hati - 4hatj+3hatk and q=3hati + 2hatj - hatk`. Then, the area of the parallelogram is
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(a) `sqrt(684)` sq. units (b) `sqrt(72)` sq. units (c) `171` sq. units (d) `72` sq. units
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