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Nitella [24]
3 years ago
8

Help me please asap due tomorrow​

Mathematics
1 answer:
alisha [4.7K]3 years ago
7 0

Answers:

1. 40

3. 63

4. 100

5. 40

6. 72

Formulas:

3. \frac{(6+12)7}{2} \\

4.\frac{(11+14)8}{2}

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