Problem 1. A rectangular enclosure is to be built next to a river. There will be no fence on the river side of the enclosure. The cost for the material for the side parallel to the river is $6/ft. The material for the sides perpendicular to the river costs $2/ft. There is a budget of $240 for the fence. What dimensions of the fence result in the largest enclosed area?

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.3: The Ambiguous Case
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Problem 1. A rectangular enclosure is to be built next to a river. There will be no fence
on the river side of the enclosure. The cost for the material for the side parallel to the
river is $6/ft. The material for the sides perpendicular to the river costs $2/ft. There is a
budget of $240 for the fence. What dimensions of the fence result in the largest enclosed
area?
Transcribed Image Text:Problem 1. A rectangular enclosure is to be built next to a river. There will be no fence on the river side of the enclosure. The cost for the material for the side parallel to the river is $6/ft. The material for the sides perpendicular to the river costs $2/ft. There is a budget of $240 for the fence. What dimensions of the fence result in the largest enclosed area?
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