Answer:
Can you write the question clearly
I am a bit confused
Just took the test. A is the right answer.
Answer:
D. Rectangle
Step-by-step explanation:
If you cut the pyramid with a plane parallel to the base, a square is obtained. If the plane is perpendicular to the base, you can obtain two different figures; if the plane passes through the vertex, a triangle is obtained, but if it doesn't pass through the vertex, a trapezoid is obtained.

This is found by the volume of a cone formula

Where b is the base and h is the height
