Question

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

Explanation:

Step1: Identify the shape and side length

The shaded shape is a square. From the grid, each side of the square spans 2 units (since each small square is 1 unit, and the shaded square has 2 small squares along each side).

Step2: Use the perimeter formula for a square

The formula for the perimeter \( P \) of a square is \( P = 4 \times \text{side length} \). Here, the side length \( s = 2 \) units. So, \( P = 4 \times 2 \).

Step3: Calculate the perimeter

\( 4 \times 2 = 8 \).

Answer:

8