Vector Cross Product Area OF Parallelogram||Area OF Parallelepiped|| Discussion OF Home work 3

Questions|Area Of Parallelogram|Area Of Triangle|Questions|Position And Displacement Vector

Questions|Area Of Parallelogram|Area Of Triangle|Questions|Position And Displacement Vector

Show that numerically magnitude of a vector product gives the area of the parallelogram formed by the two component vectors as slides.

The area of parallelogram; triangle and quadrilateral in terms of cross product.

Area of a parallelogram with adjacent sides determined by vectors vec a and vec b is 30. Then the area of the parallelogram with adjacentsides determined by vectors (vec a+vec b) and vec a is