Cosine of 330°
Calculate cosine of 330 degrees using the unit circle.
Answer:
cos(330°) = 0.866025
Step-by-Step Solution
Step 1
Identify
Finding cos(330°)
Step 2
Convert to Radians
330° = 5.759587 rad
Step 3
Calculate
cos(330°) = 0.866025
Step 4
Final Answer
0.866025