Question

how can you decompose the composite figure to determine its area? as a circle, three rectangles, and a triangle as a circle, a trapezoid, and four triangles as a semicircle, three rectangles, and a square as a semicircle, a trapezoid, and two rectangles

Explanation:

Step1: Analyze the top - part

The top - part of the composite figure is a semicircle.

Step2: Analyze the middle - part

The middle - part can be seen as a trapezoid.

Step3: Analyze the bottom - part

The bottom - part consists of two rectangles.

Answer:

as a semicircle, a trapezoid, and two rectangles