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3 by 3 cube is constructed of 27 blocks. How many blocks are needed to construct a cube with twice the dimensions of the original cube?
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Nov 18, 2015
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3 by 3 cube is constructed of 27 blocks. How many blocks are needed to construct a cube with twice the dimensions of the original cube?
Mathematics
middle-school
Robert C Edwards
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"Twice the dimensions" means the length, width, and height
of the new cube are all 6.
To build that cube, you need (6 x 6 x 6) = 216 blocks.
SanDash
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Nov 23, 2015
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