To square a number means to multiply it by itself. Thus, 92 (read: nine squared, or nine to the second power) = 9 x 9=81
No but 81 is a square number
5.477225575 squared equals 30.
The number that equals 121 when squared is 11.
9 Squared is 81.Squared means to times a number by itself so..... 9 squared = 9x9 = 81!
It is 81 because 9 times 9 equals 81
81 x 81 = 6561
To square a number means to multiply it by itself. Thus, 92 (read: nine squared, or nine to the second power) = 9 x 9=81
81
Yes, 9 squared = 81.
6,561
yes it isThe square root of 81 is 9.
No but 81 is a square number
5.477225575 squared equals 30.
The number that equals 121 when squared is 11.
64 and 81 ; 64 is 8 squared and 81 is 9 squared
Nine square yards equals 81 square feet.