Question

How can you decompose the composite figure to determine its area?

as two triangles, two rectangles, and two semicircles
as a trapezoid, a rectangle, and two semicircles
as a regular hexagon, a rectangle, and two squares
as a trapezoid, a rectangle, and two squares

Answer 1

Answer: Option D.

Step-by-step explanation: Since there is a 1 trapezoid, 1 rectangle, and 2 squares.

Answer 2

4 as a trapezoid, a rectangle, and two squares

Explanation:

From the attachment we see that to calculate the area of the shape we need to divide it into a trapezoid(upper part) and also, divide the lower part out and this will let the middle part to be a rectangle. The lower part removed will form two squares

So, the shape is divided into a trapezoid, rectangle and two squares, then the correct answer is 4.

Check attachment for solution

So, from the attachment

1. Trapezoid

2. Rectangle

3. Square

4. Square