The planet XYZ travels about the star ABC in an orbit that is almost circular Assume that the orbit is a circle with radius 83 000 000 mi Assume there are 24 hours in one day on planet XYZ a Assume that XYZ planet year is 386 days and find the angle formed by XYZ s movement in one day b Give the angular speed in radians per hour c Find the linear speed of XYZ in miles per hour ABC 0 XYZ Not to scale a The angle formed by XYZ s movement in one day is radian s Simplify your answer Type an exact answer using r as needed Use integers or fractions for