An irrigation channel is constructed by bending a sheet of metal that is 3 m wide, as shown in the diagram. What angle will maximize the cross-sectional area (and thus the capacity) of the channel? 1m 1m 0 1m 0

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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An irrigation channel is constructed by bending a sheet of metal that is 3 m
wide, as shown in the diagram. What angle will maximize the cross-sectional
area (and thus the capacity) of the channel?
1m
1m
0
1m
Transcribed Image Text:An irrigation channel is constructed by bending a sheet of metal that is 3 m wide, as shown in the diagram. What angle will maximize the cross-sectional area (and thus the capacity) of the channel? 1m 1m 0 1m
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