A rectangle has a length of 12 inches and a width of 6 inches whose sides are changing. The length is increasing by 7 in/sec and the width is growing at 3 in/sec. What is the rate of change of the perimeter?

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...
Question
A rectangle has a length of 12 inches and a width of 6 inches whose sides are
changing. The length is increasing by 7 in/sec and the width is growing at 3 in/sec.
What is the rate of change of the perimeter?
Answer:
in
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sec
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Transcribed Image Text:A rectangle has a length of 12 inches and a width of 6 inches whose sides are changing. The length is increasing by 7 in/sec and the width is growing at 3 in/sec. What is the rate of change of the perimeter? Answer: in Submit Answer sec Privacy Policy Terms of Service Copyright © 2021 DeltaMath.com. All Rights Reserved. MacBook Pro 女 Search or type URL $ % @ 2 3 4 5. *' 00
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