It is 100 that is a perfect square between 50 and 150
The perfect squares are 4, 9, 16, 25, 36, 49, 64, 81, 100, 121 and 144.
36 49 64 81 100 121
81
It is: 81
It is 100 that is a perfect square between 50 and 150
100
The perfect squares are 4, 9, 16, 25, 36, 49, 64, 81, 100, 121 and 144.
81 is a perfect square
no it is not. perfect squares are 1 4 9 16 25 36 49 64 81 100 121 144 169...
81 is a perfect square because 81 = 9 x 9
155
1,4,9,16,25,36,49,64,81
No.A perfect square is a number whose square root is a whole number, like 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, etc.
81 is a perfect squarebecause 81 = 9*9. It is NOT a perfect cube.
The perfect square of 9 is 81.
36 49 64 81 100 121