Find the Moment or Center of Mass of the Wire $x$

Multiple Choice

Find the moment or center of mass of the wire, as indicated.
-Find the moment about the $x$ -axis of a wire of constant density that lies along the curve $y = 2 \sqrt { x }$ from $x = 0$ to $x = 3$ .

A) $\frac { 28 } { 3 }$
B) 21
C) 14
D) $\frac { 14 } { 3 }$