14. A cube of edge 12 em is melted and recast into a cuboid of length – InterviewSolution

1.	14. A cube of edge 12 em is melted and recast into a cuboid of length 16 cm and breadth15 cm. Find the height of the cuboid.
Answer» as volume of the cuboid will be samehence first find the volume of cubehencevolume of cube is side^3=12^3=1728cm^3hence volume of cuboid=lbhhenceh=1728/16*15=7.2cm

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