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cube root of 8 = 2 ( since 2 x 2 x 2 = 8)
2 squared = 4
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What is the cube root of the square root of 729?
The cube root of the square root is the sixth root. The sixth root of 729 = 3
What does it mean when there is a little number above the square root symbol?
It means it is a different kind of root, such as a cubic root, which has a three above the square root symbol ('radical sign'). If y is the square root of x, it means that y2 = x. So the square root of 4 is 2, and 22 is 4. If y is the cube root of x, it means that y3 = x. So the cube root of 8 is 2, and 23 = 8.
Square root of 81 then cube it?
The cube of the square root of 81, which can be simplified to 81^(3/2) is equal to the cube of 9. 93 = 729.
What is the third square root of 343?
If, by "third square root" you mean cube root, the answer is 7.
125-64-27-8 The answer to the next number in this sequence is 1 Why?
the cube root of 125 is 5, the cube root of 64 is 4, the cube root of 27 is 3, the cube root of 8 is 2, and the cube root of 1 is 1.
What is the square root and cube root of 64?
square root is 8 (8 x 8 = 64)cube root is 4 (4 x 4 x 4 = 64)
Is the square root of 8 rational?
no! the square root of 8 is not retional but the cube root is retional
Is the square root of -8 rational?
no! the square root of 8 is not retional but the cube root is retional
Is the square root 8 rational?
no! the square root of 8 is not retional but the cube root is retional
What is 3 square root of 8?
The cube root of 8 is 2
What is the cube root of 512 then square it?
The answer is 64. The cube-root of 512 is 8, 8 squared is 64.
What is the answer to the Cube root of 512 divided by the square root of 64 times the cube root of 343?
The cube root of 512 is 8, the square root of 64 is 8, and the cube root of 343 is 7. Therefore, the expression simplifies to 8 divided by 8 times 7, which equals 7.
How is a square root different than a cubed Root?
As for example the square root of 64 is 8 but the cube root of 64 is 4
If you have the volume of a cube how do you calculate the dimensions?
Take the cube root of that number. For example, volume is 8 square inches and the cube root of 8 is 2. In case you forgot, if N is the Cube root of a number M then NxNXN=M
Is 8 a perfect square?
8 is a perfect cube; it is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer....you're thinking of 9...
What is the Square root of 8 multiplied by cube root of 2?
√8 multiplied by 3√2 = 3.563594873 (when rounded)
What is the square root of 192?
5.76899828 orFactor the 192:=8x24=8 x 8 x 3remember that cube root of 8 is 2, so you have:2 x 2 (cube root of 3) = 4 cube root of 3for the x^9, cube root is x^(9/3) = x^3final answer:4x^3(cube root 3)that's' it! ;)
