The area of a parallelogram whose adjacent sides are represented by vectors and is:

MATHEMATICS · Single correct · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

The area of a parallelogram whose adjacent sides are represented by vectors

\vec{a}

and

\vec{b}

is: (a)

|\vec{a}\cdot\vec{b}|

(b)

\dfrac{1}{2}|\vec{a}\times\vec{b}|

(c)

|\vec{a}\times\vec{b}|

(d)

|\vec{a}|\,|\vec{b}|