Question

6. A cubical box of iron was melted and recasted into 10 smaller cubes, each of
edge 1.5 cm. What was the volume of the cubical box of iron ?
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Answer 1

Answer

Volume of 10 small cube = volume of cubical box

Volume of one cube of 1.5 cm is 3.375 cm^3

Then volume of 10 cubes is

3.375 × 10 = 33.750

Therefore, the volume of cubical box is 33.75 cm^3