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Determine the area of parallelogram whos...

Determine the area of parallelogram whose adjacent sides are the vector (1, -3, 1), (1,1,1)

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=`-4hati+4hatk`
Area of the parallelogram
= `sqrt(16+16) = 4sqrt2` sq. units.
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MBD PUBLICATION-VECTORS-QUESTION BANK
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  8. Show that (vecaxxvecb)^2 = a^2b^2 - (veca.vecb)^2.

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  9. If vecaxxvecb = vecbxxvecc ne vec0, prove that veca+vecc = mvecb, wher...

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  10. if vec = 2hati+hatj-hatk, vecb = -hati+2hatj-4hatk, vecc = hati+hatj+h...

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  11. If veca = 3hati+hatj-2hatk, vecb = 2hati-3hatj+4hatk then verify that ...

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  12. Find the area of the parallelogram whose diagonals are vectors 3hati+h...

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  15. (-veca).vecbxx(-vecc)) =

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  16. For the non-zero vectors veca, vecb and vecc, veca.(vecbxxvecc) = 0 if

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  18. Find the scalar triple product vecb.(veccxxveca) where veca, vecb and ...

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