Question

Which of following is a prefect cube?(a) 342 (b)1343 (c)2512 (d)1331​

Answer 1

Answer:

1331 is a perfect cube.

extra information

a cube number is that when a number is multiplied to itself 3 times.

let, the number be m

so cube of m is m³

hope helpful

Answer 2

Answer:

d) 1331

Step-by-step explanation:

$\sqrt{1331}$

$\sqrt{11 \times 11 \times 11}$

$11$

1331 is cube of 11. So, 1331 is a perfect cube.

Hope it helps.