The length of a rectangle is increasing at a rate of 8cm/s and its width is increasing at a rate of 4cm/s. When the length is 20cm and the width is 20cm, how fast is the area of the rectangle increasing?

The length of a rectangle is increasing at a rate of 8cm/s and its width is increasing at a rate of 4cm/s. When the length is 20cm and the width is 20cm, how fast is the area of the rectangle increasing?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section10.5: Solve Exponential And Logarithmic Equations

Problem 10.87TI: Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this...

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