Square Root of 806 (√806 = 28.390139)

Exact Answer

√806 = 28.390139

Principal Root (√806)

28.390139

Real Roots

±28.390139

Perfect Square?

No (Irrational)

Exponential Form

806^(1/2)

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Step-by-Step Solution: √806 = 28.390139

Step 1

Definition of Square Root

The square root of 806 is the number y such that y × y = 806.

√806 = 28.390139

Summary & Alternative Representations

Property / Format	Value
Principal Root (√806)	`28.390139`
Real Roots	`±28.390139`
Perfect Square?	`No (Irrational)`
Exponential Form	`806^(1/2)`

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Frequently Asked Questions

Is 806 a perfect square?

No, 806 is not a perfect square; its decimal approximation is 28.390139.