question_answer

The volume of the parallelepiped whose coterminous edges are\[\hat{i}-\hat{j}+\hat{k},2\hat{i}-4\hat{j}+5\hat{k}\] and\[3\hat{i}-5\hat{j}+2\hat{k}\]is:

A)  4 cu unit             

B)                         3 cu unit

C)                         2 cu unit             

D)                         1 cu unit

E)                         8 cu unit