Answer:
104.5 square cm
Step-by-step explanation:
Area of the shaded region
= Area of rectangle - Area of two triangles
[tex] = 14 \times 11 - \frac{1}{2} \times 11 \times 4 - \frac{1}{2} \times 11 \times 5 \\ \\ = 14 \times 11 - 11 \times 2 - 11 \times 2.5\\ \\ = 154 - 22-27.5\\\\154-49.5 \\ \\ = 104.5 \: {cm}^{2} [/tex]
