lesliezamudio23 lesliezamudio23

28-05-2019
Mathematics

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A circle with area 81 has a sector with a central angle of 120 what is the area of the sector

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sqdancefan sqdancefan

04-06-2019

Answer:

27

Step-by-step explanation:

The central angle of 120° is 1/3 of the entire circle of 360°, so the sector area is 1/3 of the circle area:

1/3×81 = 27

The sector area is 27.

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