A Building in the Shape of a Rectangular Box Is

question 88

Essay

A building in the shape of a rectangular box is to have a volume of (see the figure). It is estimated that the annual heating and cooling costs will be $2/square foot for the top, $4/square foot for the front and back, and $2/square foot for the sides. Find the dimensions of the building that will result in a minimal annual heating and cooling cost. What is the minimal annual heating and cooling cost(C)?

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Definitions:

Political and Economic System

The organized set of principles and structures that dictate how a society is governed and how its economic activities are conducted.

Equality

The state of being equal, especially in status, rights, and opportunities.

Theoretical Approach

is a systematic way of considering events, behaviors, or situations, often based in theory and used to explain or predict outcomes.

Economic Systems

The structured set of methods and principles a society uses to produce, distribute, and consume goods and services, varying from capitalism to socialism.