A fence is to be built to enclose a rectangular area of 450 square feet. The fence along three sides is to be made of material that costs $5 per foot. The material for the fourth side costs $15 per foot. Find the dimensions of the rectangle that will allow for the most economical fence to be built. The short side is ft and the long side is ft.
A fence is to be built to enclose a rectangular area of 450 square feet. The fence along three sides is to be made of material that costs $5 per foot. The material for the fourth side costs $15 per foot. Find the dimensions of the rectangle that will allow for the most economical fence to be built. The short side is ft and the long side is ft.
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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![A fence is to be built to enclose a rectangular area of 450 square feet. The fence along three sides is to be made of material
that costs $5 per foot. The material for the fourth side costs $15 per foot. Find the dimensions of the rectangle that will allow
for the most economical fence to be built.
The short side is ft and the long side is
ft.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F322a2375-fbba-45b8-8629-b5912bbd9c12%2F47a429e0-be04-4db5-a093-f12d11216a07%2F97uqbon_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A fence is to be built to enclose a rectangular area of 450 square feet. The fence along three sides is to be made of material
that costs $5 per foot. The material for the fourth side costs $15 per foot. Find the dimensions of the rectangle that will allow
for the most economical fence to be built.
The short side is ft and the long side is
ft.
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