9 = 32, 25 = 52, 121 = 112, numbers like 9, 16, and 121 are called perfect square numbers. There is a perfect square number in 1 ~ 2684
fifty-one
121 is the square of what number,
11
What is the cube of a number whose square is 121
The square of a number is 121
The number is: ± √ 121 = ± 11
The cube of this number is: ± 11 & # 179; = ± 1331
It could be 11 or - 11