Question

question 4
convert the angle in degrees to radians.
-60°
question help: video written example message instn

Explanation:

Step1: Use the conversion formula

To convert degrees to radians, use the formula \( \text{Radians}=\text{Degrees}\times\frac{\pi}{180}\).

Step2: Substitute the value

Substitute \(- 60\) for degrees in the formula: \(-60\times\frac{\pi}{180}\).

Step3: Simplify the expression

Simplify \(-60\times\frac{\pi}{180}\). Divide numerator and denominator by \(60\), we get \(-\frac{\pi}{3}\).

Answer:

\(-\frac{\pi}{3}\) radians