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inessss [21]
2 years ago
9

This is due today, so pls help, thank you

Mathematics
1 answer:
kifflom [539]2 years ago
7 0

Answer:

1.  c 31.4 r 5 d 10

3. r 1.75 c 10.99 d 3.5

4. r 4 c 25.12 d 8

5. r 100 c 628 d 200

Step-by-step explanation:

d = 2(r)

c= (2)pi *r

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