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

User Peter Dolberg
by
7.7k points

1 Answer

2 votes

Answer:

307.72

Explanation:

S=2nr²

S=2×3.14×7²

S=307.72

User Moshe Nagar
by
8.0k points
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