[" If "vec a=2hat i-3hat j+hat k,vec b=-hat i+hat k,vec c=2hat j-hat k," then find the area of the parallelogram having diagonals "],[vec a+vec b" and "vec b+vec c]

If a=2hat i-3hat j+hat k,hat b=-hat i+hat k,vec c=2hat j-hat k are three vectors,find the area of the parallelogram having diagonals (vec a+vec b) and (vec b+vec c)

If a=2hat i-3hat j+hat k,hat b=-hat i+hat k,vec c=2hat j-hat k are three vectors,find the area of the parallelogram having diagonals (vec a+vec b) and (vec b+vec c)

If vec a=2 hat i-3 hat j+ hat k ,\ vec b=- hat i+ hat k ,\ vec c=2 hat j- hat k are three vectors find the area of the parallelogram having diagonals ( vec a+ vec b)\ a n d\ ( vec b+ vec c)dot

If vec a=2 hat i-3 hat j+ hat k ,\ vec b=- hat i+ hat k ,\ vec c=2 hat j- hat k are three vectors find the area of the parallelogram having diagonals ( vec a+ vec b)\ a n d\ ( vec b+ vec c)dot

If vec a=2 hat i-3 hat j+ hat k , hat b=- hat i+ hat k , vec c=2 hat j- hat k are three vectors, find the area of the parallelogram having diagonals ( vec a+ vec b) and ( vec b+ vec c) .

If vec(a) = 2hat(i) - 3hat(j) + hat(k), vec(b) = -hat(i) + hat(k), vec(c ) = 2hat(j) - hat(k) are three vectors, find the area of the parallelogram having diagonals vec(a) + vec(b) and vec(b) + vec(c ) .

If vec a=2hat i+2hat j-3hat k,vec b=hat i-2hat j+2hat k,vec c=4hat i+3hat j+3hat k then find the value of |vec a+2vec b+2vec c|

If vec a=hat i+2hat j+hat k,vec b=2hat i+hat j and vec c=3hat i-4hat j-5hat k then find a unit vector perpendicular to both of the vector (vec a-vec b) and (vec c-vec b)

If vec a=hat i+hat j,vec b=hat j+hat k,vec c=hat k+hat i find the unit vector in the direction of vec a+vec b+vec c