He wants to fence a rectangular piece of land adjacent to a river. The cost of the fence facing the river is $15 per foot. The cost of the fence for the other sides is $5 per foot. If you have $1,378, how long should the side facing the river be for the fenced area to be maximum? (Round answer to 2 decimal places, DO NOT write units) Going to another question will save this answer. 4

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter63: Volumes Of Pyramids And Cones
Section: Chapter Questions
Problem 30A: The side view of a tapered steel shaft is shown. The length of the shaft is reduced from 18.40...
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He wants to fence a rectangular piece of land adjacent to a river. The cost of the fence facing the river is $15 per foot. The cost of the fence for the other sides is $5 per foot. If you have $1,378, how long should the side facing the river be for the fenced area to be maximum? (Round answer to 2 decimal places, DO NOT write units) Going to another question will save this answer. 4
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