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Elis [28]
2 years ago
8

Do every part if you can please. thank you

Mathematics
1 answer:
Aloiza [94]2 years ago
8 0

Answer:

2. A=12x4=48in  3. A= 8.1x3.4= 68.04  4. 4.5x4.5=20.25

Step-by-step explanation:

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