Question

find the perimeter of the shaded shape.

Explanation:

Step1: Count the length and width

From the grid, the length of the rectangle is \( 5 \) units and the width is \( 2 \) units.

Step2: Use the perimeter formula for a rectangle

The formula for the perimeter \( P \) of a rectangle is \( P=2\times(\text{length}+\text{width}) \). Substitute length \( l = 5 \) and width \( w = 2 \) into the formula: \( P = 2\times(5 + 2) \).
First, calculate the sum inside the parentheses: \( 5+2=7 \).
Then, multiply by \( 2 \): \( 2\times7 = 14 \).

Answer:

\( 14 \)