If the total length of diagonals of a cube is 12 cm, then what is the total leng

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If the total length of diagonals of a cube is 12 cm, then what is the total length of the edges of the cube ?

Options:

A . 6$$\sqrt 3 $$ cm

B . 12 cm

C . 15 cm

D . 12$$\sqrt 3 $$ cm

Answer: Option D

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