The Equations $x=\frac{3}{\pi} \cos (\pi / 90), y=\frac{3}{\pi} \sin (\pi / 90)$

Short Answer

The equations $x=\frac{3}{\pi} \cos (\pi / 90), y=\frac{3}{\pi} \sin (\pi / 90)$ describe the motion of a particle moving on a circle.Assume x and y are in miles and t is in days.What is the period of the circular motion (in days)?