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What is the Square Root of 6720?

The square root of 6720 is 81.9756061277. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√6720 = 81.9756061277
CalculatedNon-perfect squareIrrational
Exact form√6720
Perfect squareNo
Number typeIrrational
Verification81.97560612772 ≈ 6720

On this page

How the answer is calculated

We solve x2 = 6720. The resulting value is x = 81.9756061277.

Verification: 81.97560612772 ≈ 6720.

Simplified radical form

The square root of 6720 in simplified radical form is 8√105.

This is equivalent to √6720, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal816561
Upper or equal826724

Nearby square roots

NumberSquare root
√671781.9573059587
√671881.963406469
√671981.9695065253
√672081.9756061277
√672181.9817052762
√672281.9878039711
√672381.9939022123

Number properties

Is 6720 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√6720 is irrational because 6720 is not a perfect square.

Visual guide

Square Root function graph

See how the result changes as the input moves across positive and negative values. Square roots are shown for non-negative inputs; cube roots continue through negative inputs.

Common questions

Frequently asked questions

It asks for the number that, when raised to the power of 2, equals 6720.