Question

18. A8 x 6 x 4 cm³ metallic cube is melted. Find the minimum volume of molten metal which should be added to

Answer 1

The minimum volume of molten metal which should be added to mold It into a cube exists $24 cm^3$.

How to estimate the minimum volume of molten metal?

The volume of the cube $= 8*6*4$

$= 192 cm^3$

To create the X as the sides of the cube we should add material.

The nearest cube number to 192 exists at 216

The amount of material to be added exists

= 216 -192

$= 24 cm^3$

The minimum volume of molten metal which should be added to mold It into a cube exists $24 cm^3$.

Therefore, the correct answer is an option (4) 24.

To learn more about the volume of the cube refer to:

brainly.com/question/987701

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