Question

Total area=
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Answer 1

Answer: 94

Explanation:

The area of each of the top and bottom face is
`(4)(6)-(2)(2)=20`.

The area of each of the side faces is 12.

The area of each of the faces facing out is 6.

The area of each of the 3 'inner' faces is also 6.

Adding these together,

`20(2)+12(2)+6(2)+6(3)=94`