Answer:
area of the composite figure = 924 in²
Explanation:
area of the rectangle : length * width = 24 * 30 = 720 in²
area of both the triangle :
* base * height =
* 9 * 12 = 54 in²
area of the right big triangle :
* 15 * 20 = 150 in²
- So total area = 720 in² + 54 in² + 150 in² = 924 in²