How many 20 cm cubes can be packed into a box whose base area is 3600 – InterviewSolution

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1.

How many 20 cm cubes can be packed into a box whose base area is 3600 cmand height 40 cm?

Answer»

volume=3600 × 40; cube = 20x20x20; no=areas x volume/cube value=3600×30/20×20×20=18

volume=3600×40;cube= 20×20×20 no areas× volume/cube value= 3600 ×30/20×20×29=18

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