What is the Square Root of 82?
The square root of 82 (√82) is 9.055385. 82 is an irrational square root rounded to 9.055385.
Exact Answer
√82 = 9.055385
Principal Root (√82)
9.055385
Real Roots
±9.055385
Perfect Square?
No (Irrational)
Exponential Form
82^(1/2)
Step-by-Step Solution: √82 = 9.055385
Step 1
Definition of Square Root
The square root of 82 is the number y such that y × y = 82.
√82 = 9.055385
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Principal Root (√82) | 9.055385 |
| Real Roots | ±9.055385 |
| Perfect Square? | No (Irrational) |
| Exponential Form | 82^(1/2) |
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Frequently Asked Questions
Is 82 a perfect square?
No, 82 is not a perfect square; its decimal approximation is 9.055385.