[Unity c#] given an angle and a radius, get a cartesian co-ordinate

polar2cartesian.cs

// what is the position on a circumference?
// given a radius of 'radius'
// need to make relative to the object when touched
// eg: (x, y) = (12 * sin(115.toRadian), 12 * cos(115.toRadian))
float xPosOnradius = radius * Mathf.Sin(degree * Mathf.Deg2Rad) + transform.position.x;
float zPosOnradius = radius * Mathf.Cos(degree * Mathf.Deg2Rad) + transform.position.z;
float yPos = this.transform.position.y;