How do you find the square root 27?

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How do you find the square root 27?

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Answer 1 · 2018-03-15T08:43:05

$= 3 \sqrt{3}$ $=3sqrt3$

Explanation:

$27$ $27$ is not a perfect square so it does it have an exact square root.

$\sqrt{27}$ $sqrt27$ is an irrational number, but it can be written in surd form:

$\sqrt{27} = \sqrt{3 \times 3 \times 3}$ $sqrt27 = sqrt(3xx3xx3$

$= 3 \sqrt{3}$ $=3sqrt3$

Answer 2 · 2018-03-15T08:52:07

$\sqrt{27} = 3 \sqrt{3}$ $sqrt27=3sqrt3$

Explanation:

First we factorize $27$ $27$ and we will get $3^{4}$ $3^4$
$\sqrt{27} = {\sqrt{3}}^{2} 3$ $sqrt27=sqrt3^2 3$
$\sqrt{27} = {\sqrt{3}}^{2} \sqrt{3}$ $sqrt27=sqrt3^2sqrt3$
$sqrt27=cancel(sqrtcancel(3^2))sqrt3$
$sqrt27=3sqrt3$

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How do you find the square root 27?

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