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3 years ago

11

A cube shaped tissue box is made entirely of cardboard. The tissue box has a length of 5 in.

2 answers:

Arisa [49]3 years ago

6 0

Since no further dimensions are given, I assume that the question is asking for the surface area of the box.

A=6 $a^{2}$
A=6(25)
A=150 $in^{2}$ of cardboard.

Daniel [21]3 years ago

5 0

A cube has equal length, height and depth.

The area of one face is 5inches * 5inches, which would equal 25inches^2.

Multiply this by 6, for the 6 faces on a cube, and we get 150inches^2 of cardboard.

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