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Volume of a 3D Object

if 1 cube met...

Question

if 1 cube metre of ice weighs 900 kg , what is the cubical box of ice of side 50 cm?

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Solution

Side of cubical box of ice = 50 cm = 0.5 m
âˆ´ Volume of cubical box of ice = 0.5 m Ã— 0.5 m Ã— 0.5 m = 0.125 cubic metre
Now,
Weight of 1 cubic metre of ice = 900 kg (Given)
âˆ´ Weight of 0.125 cubic metre of ice = 900 Ã— 0.125 kg = 112.5 kg

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