Question

perimeter = 16
length of missing side l =
(there is a square - like figure with some hand - drawn marks and a small square with side length 4)

Explanation:

Step1: Identify the shape (square)

The figure is a square, so all sides are equal. The given side is 4. Wait, but perimeter is 16. Wait, maybe it's a square? Wait, perimeter of a square is \( 4 \times \text{side} \). Let's check. If perimeter is 16, then side \( s \) satisfies \( 4s = 16 \).

Step2: Solve for side length

\( s=\frac{16}{4}=4 \). So the missing side \( L \) is 4.

Answer:

4