1 Answer

Lareina · Answer 1 · 2021-03-30T11:08:08+0000

Answer:

$SA=6x^2\ cm^2$

Explanation:

The question in English is

A cube whose edge measures x cm has as its surface area

we know that

The surface area of a cube is equal to the area of its six square faces

so

SA=6b^2

where

b is the length side of each square face of the cube

we have

$b=x\ cm$

substitute

SA=6(x)^2

$SA=6x^2\ cm^2$

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