Respuesta :

CouragePabai

Step-by-step explanation:

area of the triangle

1/2xbxh

1/2(12x9)

1/2(108)

area of triangle is 54in²

area of rectangle

2(L+W)

2(15+6)

2(21)

area of rectangle is 42in²

Total area is 96in²

Dana2022

Answer:

323

This link could help u understand:

https://www.you tube.com/watch?v=HtXPpqKud5U

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