which of the following are perfect cube 2190
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The numbers such as 1, 8, 27, 64, etc. are known as perfect cubes or cube numbers. When a cube is broken or cut, total volume still remains the same. Hence we can observe that to construct a cube of edge length '2a' with cubes of edge length 'a' we need to have 8 cubes of edge length a.
Answered by
1
Answer:
Answer:
The numbers such as 1, 8, 27, 64, etc. are known as perfect cubes or cube numbers. When a cube is broken or cut, total volume still remains the same. Hence we can observe that to construct a cube of edge length '2a' with cubes of edge length 'a' we need to have 8 cubes of edge length a.
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