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3 years ago

7

Can someone help me to solve this please?

1 answer:

ZanzabumX [31]3 years ago

6 0

<u>Answer:</u>

D. A = 6n²

<u>Step-by-step explanation:</u>

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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