Question

The dimensions of a solid metallic cuboid are 72 cm × 30 cm × 75 cm. It is melted and recast into identical solid metal cubes with each edge 6 cm. Find the number of cube formed

Answer 1

I think now u can solve the problem by your own

Answer 2

volume of cuboid
$72 \times 30 \times 75 = 162000$
volume of cube
${6}^{3 } = 216$
divide the vol of cuboid by vol of cube
$162000 \div 216 = 750$
750 cubes