circle $=r^2$

culate $\stackrel{}{x}\frac{,}{b}ar(Y)\frac{,}{b}ar(z)$ for centroid of the objed

a$)$ Drow the components component $1$ component $2$ component $3$

b$)$ Create table

Component

Totals

$\stackrel{}{x}=\frac{{\displaystyle \underset{?}{\overset{?}{}}}(\stackrel{}{x})V}{{\displaystyle \underset{?}{\overset{?}{}}}V}=$

$\frac{?}{\text{b}\text{a}\text{r}}(Y)=\frac{{\displaystyle \underset{?}{\overset{?}{}}}(\frac{?}{\text{b}\text{a}\text{r}}(y))V}{{\displaystyle \underset{?}{\overset{?}{}}}V}=$

$\frac{?}{\text{b}\text{a}\text{r}}(Z)=\frac{{\displaystyle \underset{?}{\overset{?}{}}}(\frac{?}{\text{b}\text{a}\text{r}}(z))V}{{\displaystyle \underset{?}{\overset{?}{}}}V}=$