Step-by-step explanation:
Area of Rectangle AIEN = Length x Width
[tex] = 48 \times 32 \\ = 1536 {in}^{2} [/tex]
Area of Triangle ALI =
[tex] \frac{1}{2} \times base \times height \\ = \frac{1}{2} \times 48 \times 12 \\ = 288 {in}^{2} [/tex]
Total Area of Figure = Area of Rectangle AIEN + Area of Triangle ALI =
[tex]1536 + 288 \\ = 1824 {in}^{2} [/tex]
