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# Trigonometric Functions with Fractions

SATMAT-PIXEJ4

If $\sin { { x }^{ \circ }=\cfrac { 1 }{ 3 } }$, then what is the value of $\cfrac { 1 }{ \cos { { (90-x) }^{ \circ } } }$?

A

$\cfrac { 1 }{ 3 }$

B

$\cfrac { 2 }{ 3 }$

C

$3$

D

$\cfrac { 3 }{ 2 }$