Ethanolâs Impact on Livestock Profitability. The economic environment for the livestock and poultry sector changed dramatically, starting in 2006. In a few months, despite a record 2005 U.S. corn crop, feed costs more than doubled and feed price variability increased sharply.
Hi, A cylinder has 3 faces - 2 circle ones and a rectangle (if you take the top and bottom off a tin can then cut the cylinder part on the seam and flatten it out you would get a rectangle). It has 2 edges and no vertices (no corners). Diane. Hi Stacy,
When a vertical strip is rotated about the y-axis it generates a cylindrical shell of thickness Îx and volume Î´V. This cylindrical shell is the difference between an outer cylinder of radius x + Îx and an inner cylinder of radius Îx. Both cylinders have height infinitely close to f(x). Thus compared to Îx,