Question

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

Answer 1

• 166 units²

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.

`BrainiacUser1357`