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MatroZZZ [7]
3 years ago
7

Use 3.14 for r. Round your answers to

Mathematics
1 answer:
galben [10]3 years ago
3 0

Answer:

I think its A........ I don't really know.

Step-by-step explanation:

5 x 2 = 10

3.14 x 10 = 31.4

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