Question

If
$if \sqrt{3} = 1.732 \: then \: \sqrt{27 = } how \: much$

Answer 1

here, given √3 = 1.732
now, A/C to question ,

$\sqrt{27} = - - -$
we know,
27 = 3 × 3 × 3
27 = 3² × 3
now take square root both sides,
$\sqrt{27} = \sqrt{ {3}^{2} \times 3} \\ \: \: \: \: \: \: \: \: \: = 3 \sqrt{3 } \\ \: \: \: \: \: \: \: \: \: = 3 \times 1.732 = 5.196$

Answer 2

√3=1.732

√27=3√3
=3×1.733
=5.196