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Expressed as a surd in its simplest form, sqrt(7.2) = 6 sqrt(5)/5

Expressed as a decimal, rounded to two decimal places, sqrt(7.2) = Â±2.68

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you cant have a square root of a negative number that is a math impossibility

8.485

8.49

Q: What is the square root of 7.2?

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The square root of 72 is equivalent to 6 times the square root of 2.

Well, there technically is not a way to simplify the square root of 2, but the simplified version of the square root of 72 is 6 square root 2

Yes, it does.

Rounded to two decimal places, the square root of 72 is 8.49.

72

Related questions

The square root of 72 is equivalent to 6 times the square root of 2.

Well, there technically is not a way to simplify the square root of 2, but the simplified version of the square root of 72 is 6 square root 2

36

6 root(2) = root(36) root(2) = root(36 x 2) = root(72).

36

8.485281374

72

Yes, it does.

Rounded to two decimal places, the square root of 72 is 8.49.

The square root of 72 is an irrational number. Since 72 is not a perfect square, the decimal is endless. (just like the value of pi)

72

0.0278