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Answer:
The answer on edu is a prism and A horizontal plane,A vertical plane and a pyramid.Step-by-step explanation:the Letter answer D,E
We will only have cross-sections for the following pairs:
- D: a prism and a horizontal plane
- E: a vertical plane and a pyramid
What is a cross-section?
We can define a cross-section as a "cut" of a figure. For example, if you take a sphere and cut it, you will see that the shape of the cutted part is a circle.
So the cross-section for a sphere is a circle.
Now, notice that the figures are 3d and the cross-sections are 2d, so, to make a cross-section, we need a figure and a plane.
With that in mind, the two cases that can form cross-sections are:
- D: a prism and a horizontal plane
- E: a vertical plane and a pyramid
Where we have the intersection between figures and planes.
If you want to learn more about cross-sections, you can read:
https://brainly.com/question/3603397