MATH

Science Bowl Question

📅 NSB Round Robin 2012🎓 HS🔄 Round 6#️⃣ Question 12 TOSS UP📝 Multiple Choice

Evaluate cos(-14π/3).

W) -1/2

X) 1/2

Y) √3/2

Z) -√3/2

✔️Answer:W) -1/2

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Question 5423 of 21687