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  • 06-04-2022
  • Mathematics
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What is the surface area of the cube.
A. 409 cm²
B. 2400 cm²
C. 2004 cm²
D. 40 cm²​

What is the surface area of the cubeA 409 cmB 2400 cmC 2004 cmD 40 cm class=

Respuesta :

Аноним Аноним
  • 06-04-2022
  • Side=a=20cm

Surface area

  • 6a^2
  • 6(20)^2
  • 400(6)
  • 2400cm^2
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