3 years ago

What is the surface area of the cube below?

Mathematics

1 answer:

scZoUnD [109]3 years ago

7 0

Answer:

The formula of the surface area of a cube is 6 x s²

→ s = 9

→ s² = 9²

→ s² = 81

→ 6 x 81 = 486

So, the surface area of the cube is 486 units².

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