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 $y = \frac { x ^ { 3 } } { 3 }$ from $x = 0$ to $x = \sqrt [ 4 ] { 3 }$

A) $\frac { 1 } { 12 }$
B) $\frac { 7 } { 18 }$
C) $\frac { 7 } { 12 }$
D) $\frac { 3 } { 4 }$