Respuesta :

eliza3451

Answer:

11,100 m^2

Step-by-step explanation:

Rectangle: lw = a

150(50) = 7500

Right Triangle: 1/2 bh = a

1/2 (170 - 50)(150 - 90) = a

1/2 (120)(60) = a

1/2 (7200) = a

3600 = a

7500 + 3600 = 11,100

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