Find the area of a parallelogram formed by vectors A=3i+2j and B=-3i+7j *
(1) 27 sq. unit
(2) 16.5 sq unit
(3) none
Answers
Answered by
0
Answer:
it is always perpendicular to its plane. so, area of parallelogram formed by two adjacent sides a and b = cross product of a and b. hence area of parallelogram is 27 sq unit.
thus, answer-(1) 27 sq. unit...
MARK ME BRAINIEST PLEASE...
Similar questions