The sides of a parallelogram are `2hati +4hatj -5hatk and hati + 2hatj +3hatk `. The unit vector parallel to one of the diagonals is

The sides of a parallelogram are 2 hati + 4 hatj -5 hatk and hati + 2 hatj + 3 hatk , then the unit vector parallel to one of the diagonals is

The two adjacent sides of a parallelogram are 2hati+3hatj-5hatk and hati+2hatj+3hatk . Find the uit vectors along the diagonal of te parallelogram.

Vectors along the adjacent sides of parallelogram are veca = 2hati +4hatj -5hatk and vecb = hati + 2hatj +3hatk . Find the length of the longer diagonal of the parallelogram.

If the diagonals of a parallelogram are 3 hati + hatj -2hatk and hati - 3 hatj + 4 hatk, then the lengths of its sides are

Vectors along the adjacent sides of parallelogram are veca = hati +2hatj +hatk and vecb = 2hati + 4hatj +hatk . Find the length of the longer diagonal of the parallelogram.

Area of a parallelogram, whose diagonals are 3hati+hatj-2hatk and hati-3hatj+4hatk will be:

If vecA= 6hati- 6hatj+5hatk and vecB= hati+ 2hatj-hatk , then find a unit vector parallel to the resultant of veca & vecB .

If the diagonals of a parallelogram are represented by the vectors 3hati + hatj -2hatk and hati + 3hatj -4hatk , then its area in square units , is

Find the area of the parallelogram having diagonals 2hati-hatj+hatk and 3hati+3hatj-hatk

If vectors A and B be respectively equal to 3hati - 4hatj + 5hatk and 2hati + 3hatj - 4hatk. Find the unit vector parallel t A + B