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Can someone help me to solve this please? ​

Can someone help me to solve this please? ​-example-1

1 Answer

1 vote

Answer:

D. A = 6n²

Explanation:

area of 1 side = n x n = n²

There are 6 sides in a cube.

∴ Total surface area = 6 x n²

A = 6n²

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