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Fed [463]
3 years ago
8

A. The area of the sector is 360 - x/ 360 times the area of the whole circle.

Mathematics
1 answer:
exis [7]3 years ago
6 0

Answer:

C

Step-by-step explanation:

The area of the sector and the whole circle are proportional to the central angles.

a / A = x / 360°

a = (x / 360°) A

So the answer is C.

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