a closed box is made of 2 cm thick wood with external dimension 84cm ×75 cm X 64 cm find the volume of the voter card to make the box
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v = 84* 75 * 64 = 403200cm^ 3
inner dimension = 2 +2 = 4cm
84 = 84 - 4 = 80
75 = 75-4 = 71
64 = 64 - 4 = 60
V = 80 * 71 * 60 =340800cm^ 3
Thickness Of Wood = 403200-340800
= 62400cm^ 3
inner dimension = 2 +2 = 4cm
84 = 84 - 4 = 80
75 = 75-4 = 71
64 = 64 - 4 = 60
V = 80 * 71 * 60 =340800cm^ 3
Thickness Of Wood = 403200-340800
= 62400cm^ 3
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