Respuesta :

Answer:

5 square units

Explanation:

Emma's Rectangle is:

• 2½ units long.

,

• 2 units wide.

[tex]\begin{gathered} \text{Area}=2\frac{1}{2}\times2 \\ =\frac{5}{2}\times2 \\ =5\text{ units}^2 \end{gathered}[/tex]