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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.
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.

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