Chapter 9, Problem 9.2P

The properties of the plane region are ${\bar{J}}_C^=1000\text{in}{\text{.}}^4,I_x=7000\text{in}{\text{.}}^4,$ and $I_y=4000\text{in}{\text{.}}^4.$ Calculate $A,{\bar{I}}_x,$ and ${\bar{I}}_y$ for the region.