Lots of points plz help

= 480 u2

Step-by-step explanation:

=

1

2 bh + bh +

1

2 (b1 + b2)h + bh

=

1

2 (16)(6) + (16)(6) +

1

2 (16 + 32)(6) + (32)(6)

= 48 + 96 + 144 + 192

Once the height of the figures are the same and the total height is 24, each one height is 6.

Note: I wil consider square metre as the unit of area.

First, I will calculate the half-length of the triangle base using the pythagorean theorem:

∴The base is equal to 16m

Let's calculate the area of the triangle:

Now, let's calculate the first rectangle Area:

Now, the trapezoid area:

The width length of the longer side is equal to 16 plus the length of 2 little triangles. Those triangles base length equal to half-length of the first triangle. Therefore, the longer side/base is equal to 32.

Now, the last rectangle:

Therefore, the figure Total Area is the sum of the triangle, trapezoid and rectangles:

A = 480 unit of area

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.