Respuesta :

Answer:imma take an educated guess 16.4%

bl8340

Answer:

1,324 square inches

Step-by-step explanation:

white part - 6*3=18   4*2=8

triangle=1/2(10)(30)=150

rectangle=40*30=1200

area of background=1350

1350-26 (18+8) =1324

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