Question

What is the surface area of the cube?
9x9x9

Answers

There are no human answers yet.
Answered by GPT-4o mini
To find the surface area of a cube, you can use the formula:

\[
\text{Surface Area} = 6a^2
\]

where \(a\) is the length of one side of the cube.

In your case, the cube has sides of length 9 (as indicated by "9x9x9"). Therefore:

\[
\text{Surface Area} = 6 \times (9^2) = 6 \times 81 = 486
\]

The surface area of the cube is \(486\) square units.

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