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rosijanka [135]
3 years ago
5

Geometry problem! Help!

Mathematics
1 answer:
faltersainse [42]3 years ago
6 0
Area of the circle = πr² = π (9)² = 81π

\text {Area of the sector = } \dfrac{120}{360} \times 81 \pi

\text {Area of the sector = } \dfrac{1}{3} \times 81 \pi

\text {Area of the sector = } = 27 \pi \text { yd}^2
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