Question

how can you decompose the composite figure to determine its area?
as a circle, two trapezoids, and a rectangle
as a semi - circle, a pentagon, and two triangles
as a semi - circle, a hexagon, and a rectangle
as a circle, six triangles, and a rectangle

Explanation:

Analyze the shape of the composite - figure and match with the given decomposition options. A common way to decompose a figure for area - calculation is to break it into basic geometric shapes. By visual inspection, a semi - circle, a hexagon, and a rectangle can be used to form the composite figure.

Answer:

as a semi - circle, a hexagon, and a rectangle