The square root of 82 cannot be reduced as a surd.
There is no "best" approximation. The square root is irrational and so it is a non-terminating, non-recurring decimal so adding one more digit will always make it a better approximation.
The square root of 6724 is 82
82 is one of the square roots of 6,724.The other one is -82 .
Expressed as a surd, sqrt(738) = 3 sqrt(82). Expressed as a decimal, and rounded to two decimal places, this is equal to ±27.17.
It lies between 9 and 10. The square-root of 82 is nine point 'something'
The square root of 82 is about 9.06
The square root of 82 cannot be reduced as a surd.
There is no "best" approximation. The square root is irrational and so it is a non-terminating, non-recurring decimal so adding one more digit will always make it a better approximation.
The square root of 67.24 is 8.2
The square root of 6724 is 82
82 is one of the square roots of 6,724.The other one is -82 .
9.055385138137417
9.055385149.055385138
No.
Expressed as a surd, sqrt(738) = 3 sqrt(82). Expressed as a decimal, and rounded to two decimal places, this is equal to ±27.17.
Actually, as a non-integer square root of a number, 82 is an irrational number. It has no end.