lyssaboo142 lyssaboo142
  • 08-01-2018
  • Mathematics
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If |u| = 10, |v| = 8, and the angle formed between them is 60°, then u · v = ?

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Аноним Аноним
  • 08-01-2018
u . v  = |u| . |v| cos 60   = 10 * 8 * 0.5 = 40   This is called the scalar (or dot) product.
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