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Vanyuwa [196]
3 years ago
5

Formula is S=2nr squaredIf r=7 and n=3.14,calculate S rounded off to two decimal places.​

Mathematics
1 answer:
Over [174]3 years ago
7 0

Answer:

307.72

Step-by-step explanation:

S=2nr²

S=2×3.14×7²

S=307.72

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