Learning Task 5: Solve the following problems involving optimization. Do this in your notebook. 1. A rectangular field is to be fenced off along the bank river where no fence is required along the bank. If the material for the fence costs 60 pesos per running foot for the two ends and 90 pesos per running foot for the side parallel to the river, find the dimensions of the field of larg- est possible area that can be enclosed with 27,000 pesos worth of fence. 2. Find a pair of non-negative number that have a product of 162 and minimize the sum of two times the first number and second number with closed bounded interval of [110]
Learning Task 5: Solve the following problems involving optimization. Do this in your notebook. 1. A rectangular field is to be fenced off along the bank river where no fence is required along the bank. If the material for the fence costs 60 pesos per running foot for the two ends and 90 pesos per running foot for the side parallel to the river, find the dimensions of the field of larg- est possible area that can be enclosed with 27,000 pesos worth of fence. 2. Find a pair of non-negative number that have a product of 162 and minimize the sum of two times the first number and second number with closed bounded interval of [110]
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Learning Task 5: Solve the following problems involving optimization. Do this in
your notebook.
1. A rectangular field is to be fenced off along the bank river where no
fence is required along the bank. If the material for the fence costs 60
pesos per running foot for the two ends and 90 pesos per running foot
for the side parallel to the river, find the dimensions of the field of larg-
est possible area that can be enclosed with 27,000 pesos worth of fence.
2. Find a pair of non-negative number that have a product of 162 and
minimize the sum of two times the first number and second number
with closed bounded interval of [110]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F332e8961-043b-49f7-854e-da596ad15fc7%2F06682954-2117-450d-a6bf-8c20556c6925%2Fikxshc1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Learning Task 5: Solve the following problems involving optimization. Do this in
your notebook.
1. A rectangular field is to be fenced off along the bank river where no
fence is required along the bank. If the material for the fence costs 60
pesos per running foot for the two ends and 90 pesos per running foot
for the side parallel to the river, find the dimensions of the field of larg-
est possible area that can be enclosed with 27,000 pesos worth of fence.
2. Find a pair of non-negative number that have a product of 162 and
minimize the sum of two times the first number and second number
with closed bounded interval of [110]
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