Question

Which of the following number are perfect cubes?In case of perfect cube,find the number whose cube is the given number ,

,8000,9261,5324,3375​

Answer 1

Answer:

8000 is perfect cube of 20

9261 is a perfect cube of 21

5324 is not a perfect cube and

3375 is a perfect cube of 15

Hope it helps you

Answer 2

Answer:

8000 = Yes it is a perfect cube. Since, 20×20×20 = 8000. Hence, 8000 is the perfect cube of 20.

9261 = Yes it is a perfect cube. Since, 21 × 21 × 21 = 9261. Hence, 9261 is the perfect cube of 21.

5324 = No it is not a perfect cube.

3375 = Yes it is a perfect cube. Since, 15 × 15 × 15 = 3375. Hence, 3375 is the perfect cube of 15.