Answer:
Figure B
Step-by-step explanation:
In order to get 3 of the triangles if the shape were to be cut horizontally, you need a shape with a triangle base, and a prism.
In this case, figure B contains both of those requirements.
Answer:
I do not see the shapes copy and paste them here
Step-by-step explanation:
Plz attach a pic there is no pic of rectangular prism attached