Question

find the perimeter of the shaded shape. 1 unit 1 unit units

Explanation:

Step1: Determine the side length of the shaded square

From the grid, the side length of the shaded square is \(3\) units.

Step2: Use the formula for the perimeter of a square

The formula for the perimeter \(P\) of a square is \(P = 4s\), where \(s\) is the side - length. Substitute \(s = 3\) into the formula: \(P=4\times3\).

Answer:

\(12\)