Cosine of 195°
Calculate cosine of 195 degrees using the unit circle.
Answer:
cos(195°) = -0.965926
Step-by-Step Solution
Step 1
Identify
Finding cos(195°)
Step 2
Convert to Radians
195° = 3.403392 rad
Step 3
Calculate
cos(195°) = -0.965926
Step 4
Final Answer
-0.965926