A farmer wants to fence a rectangular area of 450 square feet next to a river Find the length and width of the rectangle which uses the feast amount of fencing if no fencing is needed along the river. Assume the length of the fence runs parallel to the river

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A farmer wants to fence a rectangular area of 450 square feet next to a river Find the length and width of the rectangle which uses the least amount of
fencing if no fencing is needed along the river. Assume the length of the fence runs parallel to the river
Length:
Width:
Number
Number
feet
feet
Transcribed Image Text:A farmer wants to fence a rectangular area of 450 square feet next to a river Find the length and width of the rectangle which uses the least amount of fencing if no fencing is needed along the river. Assume the length of the fence runs parallel to the river Length: Width: Number Number feet feet
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