82 is one of the square roots of 6,724.The other one is -82 .
Actually, as a non-integer square root of a number, 82 is an irrational number. It has no end.
No 81 is though
No.
49 equals 72, and the next square number is 82 = 64.
No. The closest square numbers are 72 = 49 and 82 = 64.
64 is 82
16 = 4236 = 6264 = 82
82 + 8 = 64 + 8 = 72
Yes. The square root of any whole number that is not a perfect square is irrational.
82 is a not perfect square.
The square root of 82 is about 9.06