Other Alcohol Issues. Alcohol is corrosive and can degrade plastic, rubber or even metal parts in the fuel system that weren't engineered to use alcohol-bearing fuel. Consequently, that antique Evinrude outboard or '60s lawn tractor you bought at the swap meet might need some upgrading to stay together on today's gas.
Best Answer: a cone has Facse: 2 (the base and the slanted surface) Edges: 1 (the joining of base with the slanted surface) Corners: 1 (the apex) You just need to visualize the cone. Source(s): TJ Â· 9 years ago.
More geometry help?!?!?!? 1. How many planes of symmetry does a cube have? 3 6 9 infinitely many 2. Which solid has fewer than 10 planes of symmetry? a right circular cylinder a tetrahedron a sphere a cone 3.