Respuesta :

8 is the correct answer
Height of the triangle = 5 + 4 = 9 in
Base of the triangle = 5 + 2 = 7 in

Area of the triangle = 1/2 x 9 x 7 = 31.5 in²

Area of the missing rectangle = 2 x 4 = 8 in²

Area of the figure = 31.5 - 8 = 23.5 in²

Answer: 23.5 in²