Answer:

Step-by-step explanation:
Answer:
Triangle
Step-by-step explanation:
cross section through the cone perpendicular will be a triangle with the base of the cone's base diameter.
1/4 : 2 or 1/8 : 1. That is how I would have done it. I hope this helps you.
Answer: A - 1, B - 2, and C - 3.
Step-by-step explanation:
Situations are a, b, and c. Equations are 1, 2, and 3.
C. The system has no solution.