what is the square root of 28

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what is the square root of 28?

Guest Apr 16, 2014

+118608

+5

Best Answer

4 is the only square number that goes into 28 so

is you want to simplify sqrt(28) this is how

$$\sqrt{28}\\\\
=\sqrt{4\times 7}\\\\
=\sqrt{4}\times \sqrt{7}\\\\
=2\sqrt{7}$$

Melody Apr 16, 2014

Melody · Answer 1 · 2014-04-16T04:35:16

4 is the only square number that goes into 28 so

is you want to simplify sqrt(28) this is how

$$\sqrt{28}\\\\
=\sqrt{4\times 7}\\\\
=\sqrt{4}\times \sqrt{7}\\\\
=2\sqrt{7}$$

Guest · Answer 2 · 2014-04-16T03:24:41

5.29150262213

rounded to nerest tenth: 5.29

Melody · Answer 3 · 2014-04-16T04:57:42

The first answer is good - as an approximation - but it is rounded to the nearest 100th not the nearest 10th