Question

A 4 cm cube is cut into 1 cm cubes. Find total surface area of small cubes ​

Answer 1

Answer. therefore, we can cut 64 1 cm cube from the 4 cm cube. surface area increases from 96 to 384 when we cut a 4 cm cube into 1 cm cube.


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Answer 2

Answer:

Step-by-step explanation:

a single 4 cm cub can be cut into 16 1 cm small cubes

surface area of cube = 6 $a^{2}$

surface area of 1, 1 cm cube = 6* 1*1

                                                = 6 cm²

total surface area = 16* 6

                              = 96 cm²

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