You have 200 feet of fencing to build a pen in the shape of a circular sector, the "pie slice" as in the figure. T S S The area of such a sector is The central angle in radian is rs 2 What value of r maximizes the enclosed area? A/ . A/ What is the central angle when the area is maximized? Give the angle in Radian (you do not have it convert to degrees).

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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You have 200 feet of fencing to build a pen in the shape of a circular sector, the "pie
slice" as in the figure.
r
A
r
TS
2
What value of r maximizes the enclosed area?
The area of such a sector is
S
A/
The central angle in radian is
> 100
What is the central angle when the area is maximized?
Give the angle in Radian (you do not have it convert to degrees).
D
Transcribed Image Text:You have 200 feet of fencing to build a pen in the shape of a circular sector, the "pie slice" as in the figure. r A r TS 2 What value of r maximizes the enclosed area? The area of such a sector is S A/ The central angle in radian is > 100 What is the central angle when the area is maximized? Give the angle in Radian (you do not have it convert to degrees). D
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