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January 30, 2015

January 30, 2015

Posted by **Anamika** on Monday, December 17, 2012 at 9:10am.

- maths --plse help me.. -
**Steve**, Monday, December 17, 2012 at 10:00amoutside volume: 36*25*16.5 = 14850 cm^3

inside volume: (36-3)*(25-3)*(16.5-1.5) = 10890 cm^3

metal volume: 3960 cm^3

box weight: 3960*7.5 = 29700g = 29.7kg

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