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Metal spheres, each of radius 2 cm, are ...

Metal spheres, each of radius 2 cm, are packed into a rectangular box of internal dimensions `16cmxx 8cm xx 8cm`. When 16 spheres are packed the box is filled with preservative liquid. Find the volume of this liquid (in cm 3) Give your answer to the nearest integer.

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MODERN PUBLICATION-SURFACE AREAS AND VOLUMES-EXERCISE
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  17. Find the volume of the cuboid whose dimensions are length=26m, breadth...

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