Answer:
383 cm²
Step-by-step explanation:
⇒ Area of the figure = Area of the circle - Area of the 5-sided polygon (pentagon)
Finding P (Perimeter of the Pentagon)
Finding Area
- A = πr² - 1/2Pa
- A = 3.14 x (19.8)² - 1/2 x 106 x 16
- A = 3.14 x 392.04 - 53 x 16
- A = 1231.0056 - 848
- A = 383.0056 ≅ 383 cm²
