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Mathematics 9 Online
OpenStudy (anonymous):

What is the surface area of a cube with faces that each have an area of 12 cm2? A. 36 cm2 B. 48 cm2 C. 72 cm2 D. 144 cm2

OpenStudy (anonymous_user):

D. 144 cm2.

OpenStudy (anonymous):

thank u

OpenStudy (anonymous_user):

You multiply 12 by 12 and you get 144 so again D is the correct answer.

OpenStudy (anonymous_user):

You're welcome.

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