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4 votes
4 votes
Please help asap it's important!!!​

Please help asap it's important!!!​-example-1
User Thangakumar D
by
3.4k points

1 Answer

5 votes
5 votes

Answer:

486cm^2

Explanation:

Surface area of cube = (6a^2)

6×9×9=486.

User Belrog
by
3.1k points