Question

find the number of 6cm cubes that can be cut out from a 18 cm cube

Answer 1

Given

Side of big cube=18cm

Side of small cube=6cm

No of cubes can be cut =volume of big cube/volume of small cube

Volume of big cube = side³=A³

=18³
=5832cm³

Volume of small cube =side³=a³

=6³

=216cm

No of cubes can be cut =5832/216

=27cubes

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Answer 2

Answer:

Given

The bigger cube is 18cm

The smaller cube is 6cm

The no.of smaller cubes cutted for the bigger cube = volume of the bigger / volume of smaller cube

= 18³/6³

=5,832/216

= 27

The no.of smaller cubes cutted from the bigger cube =27