VectorHard
Question
If the vertices of any triangle are î, ĵ, 
then its area is -
then its area is -Options
A.1 unit
B.2 unit
C.√2 unit
D.
unit
unitMore Vector Questions
If points P (1, − 1, 2), Q (2, 0, − 1) and R (0,2,1) be any three points, then unit vector perpendicular to ...[ ] will not be zero when-...The unit vector perpendicular to vectors î + ĵ and ĵ + is-...If and , then unit vector along the direction of the resultant is-If = î + 2ĵ + 3, = −î + 2ĵ +...The angle between the vectors 3î + ĵ + 2 and 2î − 2ĵ + 4 is-...