Question

A brass cube with length 15 cm is melted and made into smaller cube each with length 5cm How many small cubes can be made​

Answer 1

I think it's the answer to your question..

Answer 2

side of cube = 15cm

so volume of cube =side cube

so volume of cube = 3375 cm square

and side of small cube = 5 cm

so volume of small cube = 125 cm square

so cubes can be built by melting Niger cube = volume of large cube/volume of small cube

= 3375/125

= 27

so 27 cubes can be made by cube of side 15 cm

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