TYPEWRITTEN PLS Direction: Analyze the given problem. Show your complete and detailed solution (Given, Unknown, Solution,and Answer).1. An open box (no lid) with a square base has a volume of 4 cubic feet. What dimensions will minimizethe surface area?2. You are under contract to design a storage building with a square base and a volume of 14,000 cubicfeet. The cost of materials is $4 per square foot for the floor, $16 per square foot for the walls and $3per square foot for the roof. Find the dimensions that minimize the cost of materials.3.A total of 2,000 square feet is to be enclosed in two pens. The outside walls are to be constructed ofbrick and the inner dividing wall is to be constructed of chain link. The brick wall costs $10 per linearfoot and the chain link costs $5 per linear foot. Find the dimensions x and y that minimize theconstruction cost.

Since the student has posted multiple questions and does not mention any specific question, so we…

Answered: 1. An open box (no lid) with a square…

1. An open box (no lid) with a square base has a volume of 4 cubic feet. What dimensions will minimize the surface area?

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter4: Polynomial And Rational Functions

Section4.1: Quadratic Functions

Problem 61E: Police investigations A police officer seals off the scene of an accident using a roll of yellow...

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Question

TYPEWRITTEN PLS

Direction: Analyze the given problem. Show your complete and detailed solution (Given, Unknown, Solution,
and Answer).
1. An open box (no lid) with a square base has a volume of 4 cubic feet. What dimensions will minimize
the surface area?
2. You are under contract to design a storage building with a square base and a volume of 14,000 cubic
feet. The cost of materials is $4 per square foot for the floor, $16 per square foot for the walls and $3
per square foot for the roof. Find the dimensions that minimize the cost of materials.
3.
A total of 2,000 square feet is to be enclosed in two pens. The outside walls are to be constructed of
brick and the inner dividing wall is to be constructed of chain link. The brick wall costs $10 per linear
foot and the chain link costs $5 per linear foot. Find the dimensions x and y that minimize the
construction cost.

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