hhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeellllllllllllllllllllllllllllllllllllllpppppppppppp me please

Answer:
326.56
Step-by-step explanation:
2x(3.14)x4^2 = 100.48
11.48+(2x(3.14)x4x9) = 326.56