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What are the measurements of the little 2 small cube things on each side, better yet what's the surface area? Thank you

What are the measurements of the little 2 small cube things on each side better yet whats the surface area Thank you class=

Respuesta :

Answer:

  • 166 units²

Step-by-step explanation:

We know that:

  • W = 7
  • L = 5
  • H = 4

Surface area is the area of the faces of the cuboid.

Work:

  • => 2(7 x 4) + 2(5 x 4) + 2(5 x 7)
  • => 2(28) + 2(20) + 2(35)
  • => 56 + 40 + 70
  • => 166 units²

Hence, Option C is correct.

Hoped this helped.

[tex]BrainiacUser1357[/tex]

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