It must be B banana because it is the smallest compared to the other ones
Answer:
<h2>A. -2x³ - 6x² + 9x</h2>
Step-by-step explanation:

The answers that apply are Triangles, Squares, and Rectangles. Because when you look at the base of the pyramid more closely, they are maded of 3 different kinds of shapes.
So u have to add all the sides up.
which will give you 6 + 6√3 + 6 +6√3
because their opposite and parallel lengths and widths are equal
that gives you 12 + 12√3
so ans is 12m + 12√3m