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Why can a cube root be any number?
A cube root can be any number because any number can be cubed.
What is the difference between a cube and a perfect cube?
A cube is any number multiplied by itself three times, eg 2 cubed = 2³ = 2×2×2 = 8; 1.5³ = 1.5×1.5×1.5 = 3.375 A perfect cube is an integer (whole number) that is the cube of an integer, eg 8 is a perfect cube as it is 2 cubed, but 9 is not a perfect cube as 9 = 2.08008382...³
Is a cube of any rational number a rational number?
Yes.
What is the cube of an odd number?
the cube of 1 is 1 as is any operation done against 1 3x3x3= 27 so 27 is the cube of the odd number 3
How many triangular prisms are in a cube?
None, but you can cut a cube into any number ≥ 2 of triangular prisms.
Why can a cube root be any number?
A cube root can be any number because any number can be cubed.
What number is not a cubic number?
any number that doesn't have a cube root eg (33) 27 is a cubic number cube root is 3
How many real cube roots does any positive number have?
there is no cube roots in negative
What is the difference between a cube and a perfect cube?
A cube is any number multiplied by itself three times, eg 2 cubed = 2³ = 2×2×2 = 8; 1.5³ = 1.5×1.5×1.5 = 3.375 A perfect cube is an integer (whole number) that is the cube of an integer, eg 8 is a perfect cube as it is 2 cubed, but 9 is not a perfect cube as 9 = 2.08008382...³
Is a cube of any rational number a rational number?
Yes.
What is the cube of 84?
592704 is the cube of 84. You can find the cube of any number by multiplying the number three times that is - 84 x 84 x 84.
What is the cube of an odd number?
the cube of 1 is 1 as is any operation done against 1 3x3x3= 27 so 27 is the cube of the odd number 3
What are the examples of irrational numbers?
The square root of any number which is not a perfect square;The cube root of any number which is not a perfect cube;Pi, the circular constant.e, the natural logarithm base number.
What is God's number for the 3x3 Rubik's cube?
Any 3x3 Rubik's cube can be solved in 20 or less moves, so God's number is 20.
What is the probability of a number cube?
A number cube has six faces, so the probability of any one of them showing on a fair throw is 1 in 6, or about 0.1667.
How many triangular prisms are in a cube?
None, but you can cut a cube into any number ≥ 2 of triangular prisms.
Is the cube root always a whole number?
"Most of the time" is somewhat problematic, since we are dealing with infinite sets of numbers. But it is tempting to say that. The fact is, any number can be a cube root, since you can cube any number by multiplying it by itself twice. But the cube root of a whole number is always either a whole number or an irrational number. And it is true that if N is any reasonably large whole number (say, 1000 or more), the majority (in fact, at least 99%) of the whole numbers from 1 to N have irrational cube roots.Answer 1No. Most of the time it's an irrational number.
