<PRE><B>Question 820815</B>
v = 120 cu.cm
v = Lwh
h = 30 cm
30Lw = 120
Lw = 120/30
Lw = 4 sq.cm
L = w = 2 cm
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square sheet size:
side = 30*2 + 2
62 cm x 62 cm
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dimension of box:
L: 2 cm
w: 2 cm
h = 30 cm
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the box is shaped tall and thin like a modern flower vase 
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Solve systems of linear equations up to 6-equations 6-variables:
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