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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, $7/square foot for the front and back, and $6/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)?
x = __________
y = __________
z = __________
C = __________
Somatic Symptom
Physical symptoms that cause significant distress or impairment, often with no identifiable medical cause, typically associated with emotional or psychological factors.
Physiological System
A group of organs working together to perform complex functions necessary for life and maintaining homeostasis within the body.
Hypothalamic-Pituitary-Adrenal Axis
A complex set of direct influences and feedback interactions among the hypothalamus, pituitary gland, and adrenal glands regulating stress response, digestion, immune system, mood, and energy usage.
Health Anxiety
A condition characterized by excessive worry about having a serious illness, despite medical reassurance.
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