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A rectangular sheet of metal has a length of 12 cm decreasing at a rate of 0.2 cm/s, and a width of 9 cm and an increase of at a rate of 0.1 cm/s. Find the rate of change of its area at the moment it becomes a square 11:24 AM A

A rectangular sheet of metal has a length of 12 cm decreasing at a rate of 0.2 cm/s, and a width of 9 cm and an increase of at a rate of 0.1 cm/s. Find the rate of change of its area at the moment it becomes a square 11:24 AM A

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A rectangular sheet of metal has a length of 12 cm decreasing at a rate of 0.2 cm/s, and a width of 9 cm and an increase of at a rate of 0.1 cm/s. Find the rate of change of its area at the moment it becomes a square 11:24 AM
Transcribed Image Text:A rectangular sheet of metal has a length of 12 cm decreasing at a rate of 0.2 cm/s, and a width of 9 cm and an increase of at a rate of 0.1 cm/s. Find the rate of change of its area at the moment it becomes a square 11:24 AM
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