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castortr0y [4]
3 years ago
5

Find the exact area of a circle having the given circumstance. 3 pi A=

Geography
1 answer:
xz_007 [3.2K]3 years ago
8 0
A = πr²
r = 3π
A = π(3π)² = 9π².π = 9π³ ≈ 279.05649
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