Use Trig to Solve this...If you dont know how to use trig in right triangles then DONT answer.

Normal yağmur ile asit yağmuru arasındaki fark nedir

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Need asap. solve for the following inequality