Respuesta :

chinmayeeBTS
Answer :

57770

Solution :
Ver imagen chinmayeeBTS
Helpmepls2345

Answer: 817.9

Step-by-step explanation:

area of sector : 150/360 x 3.14 (pi) x (27.8)^2 = 1011.1323

area of circle: 1/2 x 27.8^2 x sin150 = 193.21

subtract area of sector from area of circle to get area of shaded region :)