A model rocket launches with an initial velocity of 6 m/s, at an angle of 77 degrees (with respect to the horizon). The rocket's engine provides an acceleration of 1.8 m/s2, acting in the same direction as the initial velocity. After 20 seconds, the rocket engine cuts out. What is the maximum height attained by the rocket in miles? How far does the rocket travel in the horizontal direction in feet? What is the total flight time in minutes?