Use the Scalar Triple Product to Find the Volume of the Parallelepiped

question 15

Multiple Choice

Use the scalar triple product to find the volume of the parallelepiped having adjacent edges $\langle 1,2,2 \rangle , \langle 2,3,1 \rangle$ , and $\langle 1,3,4 \rangle$ .

• A) 29
• B) 15
• C) 1
• D) 51
• E) 28

---

Definitions:

Sleep Spindles

Sudden bursts of oscillatory brain activity visible on an EEG that occur during stage 2 of sleep, associated with learning, memory consolidation, and synaptic plasticity.

REMs

Rapid Eye Movements, referring to the quick, darting movements of the eyes during certain stages of sleep associated with dreaming.

Psychoactive Drug

A chemical substance that changes brain function and results in alterations in perception, mood, or consciousness.

Withdrawal

The process of reducing dependence on or quitting a substance, activity, or habit, often leading to uncomfortable symptoms.