Answer:
Step-by-step explanation:
1. C=2πr=2 x π x 6≈ 37.69911 cm
2. C=2πr=2 x π x 2.5≈ 15.70796 cm
3. C=2πr=2 x π x 15≈ 94.24778 cm
4. C=2πr=2 x π x 10≈ 62.83185 cm
5. C=2πr=2 x π x 7.5≈ 47.12389 cm
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Answer:
Step-by-step explanation:
1. C=2πr=2 x π x 6≈ 37.69911 cm
2. C=2πr=2 x π x 2.5≈ 15.70796 cm
3. C=2πr=2 x π x 15≈ 94.24778 cm
4. C=2πr=2 x π x 10≈ 62.83185 cm
5. C=2πr=2 x π x 7.5≈ 47.12389 cm