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

Show that the area of the parallelogram having diagonals 3hati+hatj-2hatk and hati-3hatj+4hatk is 5sqrt3

Show that the asreas of the parallelogram having diagonals 3hati+hatj-2hatk and hati-3hatj+4hatk is 5sqrt(3)

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 .

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

If the area of the parallelogram having diagonals veca=3hati+hatj-2hatk, vecb=hati-3hatj+4hatk is :

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