Given that \(R = (4, 180°)\) and \(S = (3, 300°)\), find the dot product.
FURTHER MATHEMATICS
WAEC 2007
Given that \(R = (4, 180°)\) and \(S = (3, 300°)\), find the dot product.
- A. \(-6\sqrt{3}\)
- B. -6
- C. 6
- D. \(6\sqrt{3}\)
Correct Answer: B. -6
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