Respuesta :

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Answer:

Dimensions of cube: 6 cm x 6 cm  x 6 cm

Step-by-step explanation:

  • The volume of a cube of side a is given by the formula
    V = a³
  • Therefore a = ∛V
  • Here Volume is given as 216 cm³
  • Each side a = ∛216 = 6 cm
  • 6³ = 6 x 6 x 6 = 216
    and
    5³--5 x 5 x 5 = 125
  • Hence each side is 6 cm and NOT 5 cm as given in the figure
    6³ = 6 x 6 x 6 = 216

and

5³--5 x 5 x 5 = 125