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Geometry

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Moderate

Radicals: Fractions within Radicals/Rationalizing

GEOM-SSYJU0

Express the sum in simplified radical form.

$$\sqrt {\cfrac {3}{4}}+\sqrt {\cfrac {5}{8}}+\cfrac {2}{\sqrt {11}}$$

A

$\cfrac {\sqrt {3}}{2}+\cfrac {\sqrt {5}}{2}+\cfrac {2\sqrt {11}}{11}$

B

$\cfrac {\sqrt {3}}{2}+\cfrac {\sqrt {5}}{2}+2$

C

$\cfrac {\sqrt {3}}{2}+\cfrac {\sqrt {40}}{8}+\cfrac {2\sqrt {11}}{11}$

D

$\cfrac {\sqrt {12}}{4}+\sqrt {5}+\cfrac {2\sqrt {11}}{11}$

E

$\cfrac {\sqrt {3}}{2}+\cfrac {\sqrt {10}}{4}+\cfrac {2\sqrt {11}}{11}$