Square Root of 144 (√144 = 12)

Exact Answer

√144 = 12

Principal Root (√144)

Real Roots

±12

Perfect Square?

Yes (12²)

Exponential Form

144^(1/2)

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Step-by-Step Solution: √144 = 12

Step 1

The square root of 144 is the number y such that y × y = 144.

√144 = 12

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Yes, 144 is a perfect square because 12 × 12 = 144.