What is the Square Root of 87?
The square root of 87 (√87) is 9.327379. 87 is an irrational square root rounded to 9.327379.
Exact Answer
√87 = 9.327379
Principal Root (√87)
9.327379
Real Roots
±9.327379
Perfect Square?
No (Irrational)
Exponential Form
87^(1/2)
Step-by-Step Solution: √87 = 9.327379
Step 1
Definition of Square Root
The square root of 87 is the number y such that y × y = 87.
√87 = 9.327379
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Principal Root (√87) | 9.327379 |
| Real Roots | ±9.327379 |
| Perfect Square? | No (Irrational) |
| Exponential Form | 87^(1/2) |
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Frequently Asked Questions
Is 87 a perfect square?
No, 87 is not a perfect square; its decimal approximation is 9.327379.