Find the area of the parallelogram whose adjacent sides are determined by the vectors…

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

10. Find the area of the parallelogram whose adjacent sides are determined by the vectors

\vec{a}=\hat{i}-\hat{j}+3 \hat{k}

and

\vec{b}=2 \hat{i}-7 \hat{j}+\hat{k}