[tex]\bf \textit{area of this square}\\\\
A=s^2\qquad \boxed{s=42}\implies A=42^2\implies A=\stackrel{inches}{1764}\\\\
-------------------------------\\\\
\textit{area for this rectangle}\\\\
A=lw\quad
\begin{cases}
w=26\\
l=73\frac{2}{3}\\\\
\qquad \frac{73\cdot 3+2}{3}\\\\
\qquad \frac{221}{3}
\end{cases}\implies A=\cfrac{221}{3}\cdot 26\implies A=\cfrac{5746}{3}
\\\\\\
A=\stackrel{inches}{1915\frac{1}{3}}\\\\
-------------------------------\\\\[/tex]
[tex]\bf \textit{area for this circle}\\\\
A=\pi r^2\quad
\begin{cases}
diameter=36\\
r=radius=\frac{diameter}{2}\\
r=18
\end{cases}\implies A=\pi 18^2\implies A=324\pi
\\\\\\
A\approx \stackrel{inches}{1017.876019763}[/tex]
