JEE Main & Advanced
Mathematics
Vector Algebra
Question Bank
Numerical Value Type Questions - Vector
question_answer
If vectors \[\overrightarrow{AB}=-3\,\hat{i}+4\,\hat{k}\] and \[\overrightarrow{AC}=5\,\hat{i}-2\hat{j}+4\hat{k}\] are the sides of a \[\Delta ABC,\] if the length of the median through A is \[\sqrt{k}\] then find k.