A cone expands with time. The helght of the cone Increases at a rate of 1 In/h and the radius Increases at a rate of - In/h. How fast Is its volume Increasing when the helght is 2 in and the radius is 3 In? (V = rªh). Select one: a. -57 b. - 15л Rectangular Snip с. 15л d. 57

A cone expands with time. The helght of the cone Increases at a rate of 1 In/h and the radius Increases at a rate of - In/h. How fast Is its volume Increasing when the helght is 2 in and the radius is 3 In? (V = rªh). Select one: a. -57 b. - 15л Rectangular Snip с. 15л d. 57

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter65: Achievement Review—section Six

Section: Chapter Questions

Problem 42AR: Solve these prism and cylinder exercises. Where necessary, round the answers to 2 decimal places...

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Question

A cone expands with time. The helght of the cone Increases at a rate of 1 In/h and the radius Increases at a rate of - In/h. How fast Is its volume
Increasing when the helght is 2 in and the radius is 3 In? (V = rªh).
Select one:
a. -57
b. - 15л
Rectangular Snip
с. 15л
d. 57

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