A perfect cube is a natural number in the form
therefore
and also you can define it as any natural number who's third root is also a natural number for examble
![\sqrt[3]{1000} = 10](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B1000%7D%20%20%3D%2010)
so you can say that the tenth perfect cube is 1000
therefore
and also you can define it as any natural number who's third root is also a natural number for examble
so you can say that the tenth perfect cube is 1000