Answered: When a circular plate of metal is…

When a circular plate of metal is heated in an oven, its radius increases at a rate of 0.04 cm/min. At what rate is the plate's area increasing when the radius is 56 cm?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section10.3: Evaluate And Graph Logarithmic Functions

Problem 10.52TI: What is the decibel level heavy city traffic with intensity 103 watts per square inch?

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Question

When a circular plate of metal is heated in an oven, its radius increases at a rate of

0.04 cm/min.

At what rate is the plate's area increasing when the radius is

cm?

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