Determine the volume of the parallelepiped of Fig. 3.20b when 

(a) P = 2i – 4j + 3k, Q = –5i – j + 2k, and S = i – 7j – k, 

(b) P = 6i – 5 j – 2k, Q = i + 2j + 3k, and S = –4i – 3j + 2k.

Transcribed Image Text:

S P