If the volume of a cube is 729 cm3, what is the surface area of the cube? A) 462 cm2 B) 474 cm2 C) 486 cm2 D) 494cm2

asked Feb 14, 2020 101k views

4 votes

If the volume of a cube is 729 cm3, what is the surface area of the cube?

A) 462 cm2
B) 474 cm2
C) 486 cm2
D) 494cm2

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4 votes

D hope i can helppppppp

Shameen answered Feb 15, 2020

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7 votes

Answer:

Explanation:

The answer is C because V = s3 → 729 = s3 → 9 = s

Therefore, SA = 6s2 = 6(9)2 = 486 cm2

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