SOLUTION: A Lego set has 27 cubes each of edge 1cm. A child puts them together to make one large cube. What is the length of the large cube?

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Question 1124957: A Lego set has 27 cubes each of edge 1cm. A child puts them together to make one large cube. What is the length of the large cube?

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
The volume of the cube made from
27 cubes with a side of +1+ cm
is +27+ cm3
+3%5E3+=+27+ cm3, so each side is
+3+ cm