Answer:
<em>No</em>, a pentagon can NOT be a cross-section of a triangular prism.
Step-by-step explanation:
Prisms have a uniform cross-section and are named after their cross-section. Hence, the cross section of a triangular prism is a triangle. The only prism with a pentagon cross-section is a pentagonal prism.
Here’s the first few and you can do the rest with the same principles. If you need more help with the last ones then let me know
Expression:
2 * x = 15
Hope that helped!
4/5/8/87/7/9 is the answer