First Person to say "I need points" gets points

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth