Square Root of 126 (√126 = 11.224972)

Exact Answer

√126 = 11.224972

Principal Root (√126)

11.224972

Real Roots

±11.224972

Perfect Square?

No (Irrational)

Exponential Form

126^(1/2)

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Step-by-Step Solution: √126 = 11.224972

Step 1

Definition of Square Root

The square root of 126 is the number y such that y × y = 126.

√126 = 11.224972

Summary & Alternative Representations

Property / Format	Value
Principal Root (√126)	`11.224972`
Real Roots	`±11.224972`
Perfect Square?	`No (Irrational)`
Exponential Form	`126^(1/2)`

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Frequently Asked Questions

Is 126 a perfect square?

No, 126 is not a perfect square; its decimal approximation is 11.224972.