Yes
15475 = 1547500%
no,153
Yes.
No.
The first five square numbers greater than 100 are 121, 144, 169, 196, and 225.
The square number that is greater than 120 but less than 130 is 121. This is because (11^2 = 121), and the next square number, (12^2 = 144), exceeds 130. Therefore, 121 is the only square number within that range.
121 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
They are: 121 144 and 169
The smallest perfect square is 121.
Oh, what a happy little question! The smallest whole number greater than 100 with exactly three factors is 121. You see, 121 can be divided evenly by 1, 11, and 121 itself - making it a cozy little number with three factors. Just like painting, math can be a beautiful and joyful experience!
It is an obtuse angle because it is greater than 90 but less than 180 degrees
11 is a factor of 11. It's also a factor of 121. So 11 must be the greatest factor that's common to both 11 and 121. If there were a greater one, then there would have to be a factor of 11 that's greater than 11, which would not be easy.