1. [ll] pts) Solve the equation SillEEX} = 1,5 sin{x] , fnlding all solutions in the interval [13, 21). {You should be able to provide the exact 1values of the solutions and state them in radians.) 2. (10 pts) Solve the equation 3 areeosx} = EH. 3. (1D pts) For the triangle ABC: we are given that C" = 65 '3': a =15.D= and c = 24.3. {Side a is the side opposite angle A, side [I is the side opposite angle 3, and side 4:: is the side opposite angle C.) Solve the remaining side