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# If the volume of a cube equals its surface area, what is the length of

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Math Expert
Joined: 02 Sep 2009
Posts: 58384
If the volume of a cube equals its surface area, what is the length of  [#permalink]

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17 Jan 2019, 03:40
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Difficulty:

15% (low)

Question Stats:

92% (00:46) correct 8% (00:39) wrong based on 16 sessions

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If the volume of a cube equals its surface area, what is the length of an edge of the cube?

A 3
B 6
C 9
D 12
E 18

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Concentration: Sustainability, Marketing
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Re: If the volume of a cube equals its surface area, what is the length of  [#permalink]

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17 Jan 2019, 06:49
Bunuel wrote:
If the volume of a cube equals its surface area, what is the length of an edge of the cube?

A 3
B 6
C 9
D 12
E 18

given info is
s3 = 6s2
s= 6
IMO B
Re: If the volume of a cube equals its surface area, what is the length of   [#permalink] 17 Jan 2019, 06:49
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