Question

find the area of the square.
a = ? in.²
12 in.
12 in.
a = l × w

Explanation:

Step1: Identify formula for square area

For a square, length \( l \) and width \( w \) are equal. The area formula is \( A = l \times w \). Here, \( l = 12 \) in and \( w = 12 \) in.

Step2: Substitute values into formula

Substitute \( l = 12 \) and \( w = 12 \) into \( A = l \times w \). So, \( A = 12 \times 12 \).

Step3: Calculate the product

\( 12 \times 12 = 144 \).

Answer:

144