Question

what is the perimeter of rectangle wxyz? perimeter = units

Explanation:

Step1: Determine side - lengths

Count the grid units for length and width. The horizontal side (e.g., WX) has a length of 2 units and the vertical side (e.g., XY) has a length of 3 units.

Step2: Use perimeter formula

The perimeter formula for a rectangle is $P = 2(l + w)$, where $l$ is length and $w$ is width. Here, $l = 3$ and $w = 2$. So $P=2(3 + 2)$.

Step3: Calculate perimeter

$P=2\times5 = 10$ units.

Answer:

10