the internal dimension of a closed box made of wood 2cm thick are 24 cm by 20cm by 16 cm. find the volume of wood in the box
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The external length ,breadth and height of aclosed rectangular wooden box are 18cm,10cm and 6cm respectively and the thickness of the wood is 1/2cm.When the box is empty it weighs 15kg and when filled with sand it weighs 100kg. Find the weight of 1cm3 of wood and sand.
The external length ,breadth and height of aclosed rectangular wooden box are 18cm,10cm and 6cm respectively and the thickness of the wood is 1/2cm.When the box is empty it weighs 15kg and when filled with sand it weighs 100kg. Find the weight of 1cm3 of wood and sand.
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