Find the area of the triangle formed by the tips of the vectors vec(a) = hat(i) - hat(j) - 3hat(k), vec(b) = 4hat(i) - 3hat(j) + hat(k) and vec(c ) = 3hat(i) - hat(j) + 2hat(k)

Find the area of the triangle formed by the tips of the vectors vec(a)

1.	Find the area of the triangle formed by the tips of the vectors vec(a) = hat(i) - hat(j) - 3hat(k), vec(b) = 4hat(i) - 3hat(j) + hat(k) and vec(c ) = 3hat(i) - hat(j) + 2hat(k)
Answer» 3.2 sq.units 6.4 sq.units 12.8 sq.units 1.4 sq.units Answer :B