Given vectors ā=(3,-2,7) and b = (2,-1,2) a. Determine the area of the parallelogram defined by a and b. b. Determine a unit vector that is perpendicular to BOTH & and b. c. Determine the angle between a and b.
Given vectors ā=(3,-2,7) and b = (2,-1,2) a. Determine the area of the parallelogram defined by a and b. b. Determine a unit vector that is perpendicular to BOTH & and b. c. Determine the angle between a and b.
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.5: Vectors: A Geometric Approach
Problem 57PS
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