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The volume of a cube with edge of length 2 is how many times
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20 Jan 2020, 07:07
20 Jan 2020, 07:07
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83% (00:51) correct
16% (01:04) wrong based on 24 sessions
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The volume of a cube with edge of length 2 is how many times the volume of a cube with edge of length \(\sqrt{2}\) ?
A. \(\sqrt{2}\)
B. \(2\)
C. \(2 \sqrt{2}\)
D. \(4\)
E. \(8\)
Kudos for the right answer and explanation
A. \(\sqrt{2}\)
B. \(2\)
C. \(2 \sqrt{2}\)
D. \(4\)
E. \(8\)
Kudos for the right answer and explanation
Re: The volume of a cube with edge of length 2 is how many times
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20 Jan 2020, 19:10
20 Jan 2020, 19:10
1
Carcass wrote:
The volume of a cube with edge of length 2 is how many times the volume of a cube with edge of length \(\sqrt{2}\) ?
A. \(\sqrt{2}\)
B. \(2\)
C. \(2 \sqrt{2}\)
D. \(4\)
E. \(8\)
Kudos for the right answer and explanation
A. \(\sqrt{2}\)
B. \(2\)
C. \(2 \sqrt{2}\)
D. \(4\)
E. \(8\)
Kudos for the right answer and explanation
Here,
The volume of a cube with edge of length \(2 = 2^3 = 8\)
The volume of a cube with edge of length \( {\sqrt2}= ({\sqrt2})^3 = 2\sqrt2\)
The ques. asks : volume of a cube with edge of length 2 is how many times the volume of a cube with edge of length \(\sqrt{2}\)
i.e \( 8 = x * 2\sqrt{2}\)
or \(x =\frac{ 8}{{2\sqrt{2}}} = 2\sqrt{2}\)
gmatclubot
Re: The volume of a cube with edge of length 2 is how many times [#permalink]
20 Jan 2020, 19:10
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