Question
A zoo supplier is building a glass-walled terrarium whose interior volume is to be 205.8 ft...
A zoo supplier is building a glass-walled terrarium whose interior volume is to be 205.8 ft cubed .205.8 ft3. Material costs per square foot are estimated as shown below.
Walls: $5.00
Floor: $3.00
Ceiling: $3.00
A rectangular solid has a base with two sides of length x and y and a height of length z. The base and the face opposite it are shaded.
What dimensions of the terrarium will minimize the total cost? What is the minimum cost?
x =?ft
y =?ft
z =?ft
The minimum cost of the terrarium is $?
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