Express 210° in radians. With calculations

To express an angle in radians, you can use the formula: Radians = Degrees × (π / 180) In this case, you want to convert 210 degrees to radians: Radians = 210° × (π / 180) Now, calculate it: Radians = (210 × π) / 180 Radians = (7π) / 6 So, 210 degrees is equal to (7π/6) radians.