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Find the surface area of this cube. Be sure to include the correct unit in your answer.

Find the surface area of this cube. Be sure to include the correct unit in your answer-example-1
User Alex Marculescu
by
2.7k points

2 Answers

12 votes
12 votes

Answer:

486 feet²

Hope I could help :)

User Cowls
by
3.1k points
8 votes
8 votes

Answer:

486

Explanation:

9*9=81

81*6=486

The 9 is because of each side being 9 inches long and there are 6 sides.

User Ishant Gaurav
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2.4k points