Respuesta :

Answer:

152 cm²

Step-by-step explanation:

2x5x3=30

2x6x3=36

5x6=30

2x2.5x6=30

2x6=12

(2+5)/2=3.5x2=7x2=14

30+36+30+30+12+14=152

RELAXING NOICE
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