1,4,9,16,25,36,49,64,81
Chat with our AI personalities
1,4,9,16,25,36,49,64,81,100,121,144,169,196.
To find the perfect squares between 20 and 150, we need to determine the perfect squares less than 20 and the perfect squares greater than 150. The perfect squares less than 20 are 1, 4, 9, and 16. The perfect squares greater than 150 are 169 and 196. Therefore, there are 5 perfect squares between 20 and 150: 25, 36, 49, 64, and 81.
No factors of 105 are perfect squares, except ' 1 '.
4, 9, 16, 25, 36, 49, 64, 81
The perfect squares that are less than 20 are 0, 1, 4, 9, and 16.