Question

Which of the following number is not a perfect cubes? *
100
64
729
1000​

Answer 1

Answer:

100

the correct answer

Because 64 is cube of 4

729 is cube of 9

1000 os cube of 10

Answer 2

Answer:-

$100 \: is \: not \: a \: perfect \: cube$

Explanation:-

$\sqrt[3]{100} = 4.641$

It is not a perfect cube

$\sqrt[3]{64} = 4$

It is a perfect cube

$\sqrt[3]{729} = 9$

It is a perfect cube

$\sqrt[3]{1000} = 10$

It is a perfect cube

Therefore, 100 is not a perfect cube.

HOPE IT HELPS YOU