pecify the differential area$($s$),$ dA$,$ and moment arms, $$x and $$y$,$ that you would use

to calculate the location of the centroid of the shaded area, $$x and $$y$.$ State any dA$,$x$,$ and $$y

as a function of a single variable, either x or y$.$

y$=\mathrm{.}5$x$^$x$^2$

$1$m by $1$m

curved upwards