Question

convert the angle in degrees to radians. round to two decimal places.
222°

222° = \square radians (round to two decimal places as needed.)

Explanation:

Step1: Use degree to radian formula

To convert degrees to radians, multiply the degree measure by $\frac{\pi}{180}$.
Expression: $222 \times \frac{\pi}{180}$

Step2: Calculate the value

Simplify and compute the numerical value, then round to two decimals.
Expression: $\frac{222\pi}{180} \approx \frac{222 \times 3.1416}{180} \approx 3.87$

Answer:

3.87