Answer
$\sqrt {\frac{5}{16}} = \frac{\sqrt {5}}{4}$
Work Step by Step
$=\sqrt {\frac{5}{16}}$
by GDC / calculator
$=0.55901...$
$\approx 0.56$
$= \frac{\sqrt {5}}{4}$
by GDC / calculator
$= 0.55901...$
$\approx 0.56$
Therefore, $\sqrt {\frac{5}{16}} = \frac{\sqrt {5}}{4}$
