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CBSE Class 8 Answered

A cuboid is of dimensions 60 cm x 45 cm x 50 cm. How many small cubes with sides 5 cm can be placed in a given cuboid?
Asked by Topperlearning User | 13 Dec, 2013, 01:59: AM
answered-by-expert Expert Answer

Here, length of cuboid (l) = 60 cm

Breadth of cuboid (b) = 45 cm

Height of cuboid (h) = 50 cm

Therefore, volume of cuboid = lbh = 60 x 45 x 50 = 135000 cm3

Now, volume of one small cube = l3 = 53 = 125 cm3

Required number of cubes =

Thus, 1080 small cubes can fit into cuboid.

Answered by | 13 Dec, 2013, 03:59: AM

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