The outer dimensions of a wooden box are 50 cm 45 CM 33 CM the tckness of the box is 1.5 CM if the wood weight is 0.8 grams per cubic centimetre find weight of the box
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Hi friend
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Your answer
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Outer dimensions of a wooden box = 50 cm × 45 cm × 33 cm
Thickness of the wood = 1.5 cm
Now,
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Internal dimensions of the box : -
Length = [50 - (2 × 1.5)] cm = 47 cm
Bredth = [45 - (2 × 1.5)] cm = 42 cm
Height = [33 - (2 × 1.5)] cm = 30 cm
Volume of wood = External volume - Internal volume
= [(50 × 45 × 33) - (47 × 42 × 30)] cm³
= [74250 - 59220] cm³
= 15030 cm³
Weight of wood = 0.8 grams/cm³
Weight of the wooden box = (15030 × 0.8) grams = 12024 grams = 12.024 kg
HOPE IT HELPS
--------------
Your answer
---------------------
Outer dimensions of a wooden box = 50 cm × 45 cm × 33 cm
Thickness of the wood = 1.5 cm
Now,
---------
Internal dimensions of the box : -
Length = [50 - (2 × 1.5)] cm = 47 cm
Bredth = [45 - (2 × 1.5)] cm = 42 cm
Height = [33 - (2 × 1.5)] cm = 30 cm
Volume of wood = External volume - Internal volume
= [(50 × 45 × 33) - (47 × 42 × 30)] cm³
= [74250 - 59220] cm³
= 15030 cm³
Weight of wood = 0.8 grams/cm³
Weight of the wooden box = (15030 × 0.8) grams = 12024 grams = 12.024 kg
HOPE IT HELPS
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