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A cube with an edge of 3 units sits inside a cube with an edge of 5 u
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17 Feb 2022, 08:15
17 Feb 2022, 08:15
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Question Stats:
93% (00:35) correct
6% (00:43) wrong based on 16 sessions
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A cube with an edge of 3 units sits inside a cube with an edge of 5 units. How many cubic units of space are inside the larger cube but outside the smaller cube?
Show: ::
98
Re: A cube with an edge of 3 units sits inside a cube with an edge of 5 u
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17 Feb 2022, 11:46
17 Feb 2022, 11:46
1
Carcass wrote:
A cube with an edge of 3 units sits inside a cube with an edge of 5 units. How many cubic units of space are inside the larger cube but outside the smaller cube?
Show: ::
98
Volume of cube is a^3, where a is side.
Volume of bigger cube = 5^3 =125
Volume of smaller cube = 3^3 = 27
Difference/Space between 2 cubes = 127-25= 98 cubic units
gmatclubot
Re: A cube with an edge of 3 units sits inside a cube with an edge of 5 u [#permalink]
17 Feb 2022, 11:46
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