# A closed box is made up of 2cm thick wood with external dimensions 84cm*75cm*64cm find the volume of the wood required to make the box

1
by subrayarahu

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by subrayarahu

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=403200 cm³

dimensions of inner wood because to calculate the volume of wood required we have to subtract the inner dimensions from outer dimensions.

thickness of wood=2

inner dimension= 84-2*75-2*64-2

=82*73*64

=371123 cm³

volume of wood=403200-371123

=32077 cm³......................Hope u got it...