Question

The volume of a Parallelopiped whose
co-terminal edges are the vectors
ā = 2i + j - 3k, b =i+j+2k and c=i-2j + 3k
(A) 32 cubic units
(C) 12 cubic units
(B) 42 cubic units
(D) 22 cubic units​

Answer 1

Answer:

(D) 22 cubic units.

The solution is given in the above attachment.