Use Cylindrical Shells to Find the Volume of the Cone

question 272

Essay

Use cylindrical shells to find the volume of the cone generated when the triangle with vertices (0, 0), (3, 0), (0, 12), where r > 0 and h > 0 is revolved about the y-axis.

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Definitions:

Weighted-Average Method

An inventory costing method that calculates the cost of goods sold and ending inventory value based on the average cost of all units available for sale during the period.

Materials Cost

The cost of the raw materials used in the production of goods.

Weighted-Average Method

An inventory costing method where costs of goods sold and ending inventory consist of a weighted average of all purchases and manufactured goods during the period.

Cost Reconciliation Report

A financial report that explains the differences or reconciles the variations between the cost of beginning inventory plus purchases and the cost of goods sold.