A Ferris wheel has a 48-foot radius and the center of the Ferris wheel is 52 feet above the ground. The Ferris wheel rotates in the CCW direction at a constant angular speed of 2 radians per minute. Diego boards the Ferris wheel at the 3-o'clock position and rides the Ferris wheel for many rotations. Let t represent the number of minutes since the ride started. Write an expression (in terms of t ) to represent the number of radians Diego has swept out from the 3-o'clock position since the ride started.