Respuesta :

Answer:

69cm squared

Step-by-step explanation:

Area of the rectangle: 8*6= 48

Area of the semicircle: 1/2*6*3=9

Area of triangle: (12-8)*6*1/2=

                                 4*6= 24

                              24*1/2=12

Area of figure: 48+9+12=69