Question

11 feet
find the area of the square.
a = \square ft²

Explanation:

Step1: Recall square area formula

The area of a square is $A = s^2$, where $s$ is the side length.

Step2: Substitute side length value

Substitute $s = 11$ feet into the formula: $A = 11^2$

Step3: Calculate the result

$11^2 = 11 \times 11 = 121$

Answer:

121