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3 years ago

10

Please help me please

1 answer:

gizmo_the_mogwai [7]3 years ago

3 0

Answer:

SA=390

Step-by-step explanation:

9*14=126

126+126=252

14*3=42

42+42=84

9*3=27

27+27=54

252+84+54=390

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