RD Sharma - Mathematics (Volume 2)

Book: RD Sharma - Mathematics (Volume 2)

Chapter: 25. Vector or Cross Product

Subject: Maths - Class 12th

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Chapter Exercises

Exercise 25.1


The two adjacent sides of a parallelogram are and . Find the two unit vectors parallel to its diagonals. Using the diagonal vectors, find the area of the parallelogram.

Very short answer


If and , find .

[Correction in the Question – should be or else it’s not possible to find the value.]