Question

11 in
area =

Explanation:

Step1: Recall area formula

The area formula for a circle is $A = \pi r^{2}$, where $r$ is the radius.

Step2: Substitute radius value

Given $r = 11$ in, so $A=\pi\times(11)^{2}$.

Step3: Calculate the result

$A = 121\pi\approx121\times 3.14 = 379.94$ square - inches.

Answer:

$379.94$ square - inches (or $121\pi$ square - inches)