[tex] \qquad \qquad\huge \underline{\boxed{\sf Answer}}[/tex]
Here's the solution ~
The Radius of the circle is 13 ft
now, use the given formula to find the Area of circle ~
[tex]\qquad \sf \dashrightarrow \: \pi {r}^{2} [/tex]
[tex]\qquad \sf \dashrightarrow \: 3{(13)}^{2} [/tex]
[tex]\qquad \sf \dashrightarrow \: 3(169)[/tex]
[tex]\qquad \sf \dashrightarrow \: 507[/tex]
Therefore, Area of the circle is 507 ft²
