Question

3. Which of the following are perfect cubes?
(i) 800
(ii) 1331000
(iii) 125000
(iv) 16000​

Answer 1

Step-by-step explanation:

(ii) 1331000= 110³

(iii)125000= 50³

Answer 2

Answer:

1331000 and 125000

Step-by-step explanation:

Cube root of 800 is around 9

Cube root of 1331000 is exactly 110

Cube root of 125000 is exactly 50

Cube root of 16000 around 25

Perfect cubes have exact cube roots