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Home » The two adjacent sides of a parallelogram are     and     . Find the unit vector parallel to its diagonal. Also, find its area.
The two adjacent sides of a parallelogram are

    \[2\widehat{i}-4\widehat{j}+5\widehat{k}\]

and

    \[\widehat{i}-2\widehat{j}-3\widehat{k}\]

. Find the unit vector parallel to its diagonal. Also, find its area.
CBSE | Class 12 | Maths | Miscellaneous | NCERT | Vector Algebra
The two adjacent sides of a parallelogram are

    \[2\widehat{i}-4\widehat{j}+5\widehat{k}\]

and

    \[\widehat{i}-2\widehat{j}-3\widehat{k}\]

. Find the unit vector parallel to its diagonal. Also, find its area.

we know that,

i

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