II. Solve the following problems. Enclose final answer. 10. At what rate is the vertex angle of a right circular cone changing when the radius is 3 ft and the altitude is 4 ft if the altitude is increasing at 6 inches per min and the radius is constant?
II. Solve the following problems. Enclose final answer. 10. At what rate is the vertex angle of a right circular cone changing when the radius is 3 ft and the altitude is 4 ft if the altitude is increasing at 6 inches per min and the radius is constant?
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter47: Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time
Section: Chapter Questions
Problem 44A: Compute the following problems. Express the answers to 1 decimal place. Use: T=LFN Seven brass...
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