Given:
Radius of circle, r = 2 + 1 + 3 = 6 inches
Radius of unshaded region = 1 inch
Radius of shaded region = 3 + 2 = 5 inches
To find the area of the shaded, apply the formula below:
[tex]A=\pi r^2[/tex]Let r be the radius of the shaded region
[tex]\begin{gathered} A=\pi\ast5^2 \\ \\ A=\pi\ast25 \\ \\ A=25\pi in^2 \end{gathered}[/tex]Therefore, the area of the shaded region is 25π square inches
ANSWER:
[tex]\text{ c. 25}\pi in^2[/tex]