Answer:
2 units long, 2 \frac{1}{2} units wide
Area = 5 units^{2}
Explanation:
The length in this problem would be the length from the top to the bottom [length given on the left side (2 units)].
The width in this problem would be the width from left to right, which would be 2 units + the \frac{1}{2} units on the right side.
Area for a 2D rectangle is length * width, which would be (2 * 2.5) = 5 units.