3. Vectors π and v are 135° apart. [u] = 8 and |v| = 5. a) Calculate u · v b) Calculate u xv (magnitude and direction) 12 น 12

Trigonometry (MindTap Course List)
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ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
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Chapter7: Triangles
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3. Vectors π and v are 135° apart. [u] = 8 and |v| = 5.
a) Calculate u · v
b) Calculate u xv (magnitude and direction)
12
น
12
Transcribed Image Text:3. Vectors π and v are 135° apart. [u] = 8 and |v| = 5. a) Calculate u · v b) Calculate u xv (magnitude and direction) 12 น 12
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