Mathematics, 29.10.2020 16:50 Mochalav6675
A rectangular building is to have a volume of 8000 fr^3. Annual heating and cooling costs will amount to $2/ft^2 for its top, front, and back, and $4/ft^2 for the two end walls. What dimensions of the building would minimize these annual heating and cooling costs?
Answers: 3
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Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start
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A rectangular building is to have a volume of 8000 fr^3. Annual heating and cooling costs will amoun...
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