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GaryK [48]
3 years ago
15

Plz help

Mathematics
2 answers:
rosijanka [135]3 years ago
7 0

Answer:

218

Step-by-step explanation:

I took the test

Sergio039 [100]3 years ago
4 0
2(5*4)+2(4*3)+2(3*5)=94 sq.m (Orginial SA)
2(4*5)+2(5*6)+2(6*4)=148 sq.m (Total SA)

148-94=54 (New SA)
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