## Trigonometry (11th Edition) Clone

$67500$ in$^{2}$
The formula to be used here is $A=\frac{1}{2}r^{2}\theta$. Substituting the values of $r$ and $\theta$ into the formula: $A=\frac{1}{2}r^{2}\theta=\frac{1}{2}(300)^{2}(1.5)=67500$ in$^{2}$