121 is, itself, a perfect square.
121
Yes. 121 = 11 x 11.
No, it is not. For it to be a perfect square, the square root of it would have to be an integer, but √120 ≈ 10.954. 100 and 121 are perfect squares nearest to 120. ■
None. There is no perfect square that, when doubled, equals 60.
The smallest perfect square is 121.
A perfect square is a whole number multiplied by itself. 121 = 11*11
121
Yes. 121 = 11 x 11.
No.... Number nearest to 124 which i a perfect square is 121 & then 144
Since no integer multiplied by itself can yield 111, it is not a perfect square. 121, however, is a perfect square. Its square root is 11.
100
121.
No, it is not. For it to be a perfect square, the square root of it would have to be an integer, but √120 ≈ 10.954. 100 and 121 are perfect squares nearest to 120. ■
100
None. There is no perfect square that, when doubled, equals 60.
The smallest perfect square is 121.
The smallest perfect square greater than 110 is 121, which is the square of 11 (11 x 11). The perfect squares below 110 include 100 (10 x 10) and 81 (9 x 9), so 121 is the next perfect square in the sequence.