Respuesta :

Answer:

477.525cm^2

Step-by-step explanation:

A = pi X 4^2 = 50.265cm^2

Totals to 100.53cm^2

C = pi X 8 = 25.133

Area = 25.133 X 15 = 376.995cm^2

100.53+376.995= 477.525cm^2.