The external dimensions of wooden box are and respectively and thickness of the wood is . If the empty box weighs
, the weight of of wood is.
Step 1: Given data
External dimensions of wooden box,
The thickness of the wood
Weight of one empty box
Weight of wood=?
Volume of cuboid
Step 3: Calculating the weight of wood
Internal dimensions of the wooden box will be given as,
Thus, the Internal dimensions of the wooden box,
The volume of wood is given as,
External volume-Internal volume
The volume of wood is equal to the volume of one empty box.
Thus,
Hence, the weight of of wood is