1. A can which is closed at both ends is made of 300 cm^2 of thin metal plates.In each of following , find the maximum capacity of the can.
(a)The can is a prism with a square base .
(b)The can is a cylinder.
(Testing for a maximum or minimum is not required)
maths Maximization problem
2010-10-17 9:45 pm
回答 (1)
2010-10-19 6:07 am
✔ 最佳答案
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2010-10-18 22:07:56 補充：
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