# How do you find the value of cos 300?

We can find the value of cos 300 using the value of cos 360.

## Answer: The value of cos 300 = ½

Let see, how we can find the value of cos 300.

**Explanation:**

We know that 300 can be expressed by 360 - 60

cos 300° = cos (360° - 60°)

We know that cos 60 = 1/2. So, we can write

cos 300° = cos (360° - 60°) = cos 60 ° = 1/2

Thus, cos 300 = ½