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vladimir2022 [97]
2 years ago
15

A sector with a central angle measure of 200 degrees has a radius of 9cm

Mathematics
1 answer:
Helen [10]2 years ago
3 0

Answer:

B) 45\pi cm^{2}

Step-by-step explanation:

A=\frac{\pi r^{2}(central. Angle) }{360} =\frac{\pi (9)^{2}(200) }{360} =\frac{\pi (81)(200)}{360}=45\pi cm^{2}

Hope this helps

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