Find the area of the parallelogram whose diagonals are `2hati+hatj` and `hati+hatj+hatk`

Show that area of the parallelogram whose diagonals are given by veca and vecb is (|veca xx vecb|)/2 . Also, find the area of the parallelogram, whose diagonals are 2hati - hatj + hatk and hati + 3hatj - hatk .

Find the area of the parallelogram whose diagonals are 3 hati + hatj - 4 hatk and hati - 3 hatj + 2 hatk.

The area of the parallelogram whose diagonals are hatj+hatk and hati+hatk is ……….

Show that (veca+vecb)xx(veca-vecb)=-2(vecaxxvecb) and use this result to find the area of a parallelogram whose diagonals are hati-2hatj-3hatk and 2hati-3hatj+2hatk

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

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

Find the area of parallelogram whose diagnolas are 2hati+3hatj+ 6hatk and 3hati - 6hatj + 2hatk

Find the area of the parallelogram whose diagonals are vectors 3hati+hatj-2hatk and hati-3hatj+4hatk .

Find the area of the parallelogram whose diagonals are veca=3hati-hatj-2hatk and vecb=hati+3hatj+4hatk .

Find the area of the parallelogram whose diagonals are represented by -2hati+4hatj+4hatk and -4hati-2hatk