Mathematics, 10.03.2020 09:14 Meliiiii
A rectangular box without a lid is to be made from 48 m2 of cardboard. Find the maximum volume of such a box. SOLUTION We let x, y, and z to be the length, width, and height, respectively, of the box in meters. Then we wish to maximize V = xyz subject to the constraint g(x, y, z) = 2xz + 2yz + xy = 48.
Answers: 1
= λ
(2) 
= λ
(3) 
= λ
= (4)(4)(2) = 32
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A rectangular box without a lid is to be made from 48 m2 of cardboard. Find the maximum volume of su...
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