Solved

The Two Radii of the Frustum of a Right Circular

question 3

Multiple Choice

The two radii of the frustum of a right circular cone are increasing at a rate of 4 centimeters per minute, and the height is increasing at a rate of 12 centimeters per minute (see figure) . Find the rate at which the volume is changing when the two radii are 15 centimeters and 30 centimeters, and the height is 10 centimeters. The two radii of the frustum of a right circular cone are increasing at a rate of 4 centimeters per minute, and the height is increasing at a rate of 12 centimeters per minute (see figure) . Find the rate at which the volume is changing when the two radii are 15 centimeters and 30 centimeters, and the height is 10 centimeters. A) B) C) D) E)

Definitions:

Large Denomination Time Deposits

Savings accounts or certificates of deposit in large amounts, usually over $100,000, that earn interest over a fixed period of time.

An assessment of the total amount of money in circulation, encompassing physical currency, deposits in checking accounts, and liquid assets like savings accounts and money market instruments.

A gauge of monetary supply encompassing M2 as well as sizable time deposits, institutional money market funds, and additional significant liquid assets.

Double Coincidence

A situation in barter economies where two parties each possess an item the other wants, allowing for an exchange without the need for a common unit of value.