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3 years ago

Answer this for my sister

Mathematics

1 answer:

Ludmilka [50]3 years ago

3 0

Answer:

D,A

Step-by-step explanation:

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The total surface area of a cube is 96cm2, find its volume.

Setler [38]

Answer:

$\huge\boxed{V=64cm^3}$

Step-by-step explanation:

The formula of a surface area of a cube:

$SA=6a^2$

The formula of a volume of a cube:

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We have

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$a^2=16\to a=\sqrt{16}\\\\a=4(cm)$

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