SOLUTION: In a circle with a diameter of 12 centimeters, find the area of a sector whose central area has the following measure. 40 A= 120 A=

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Question 883839: In a circle with a diameter of 12 centimeters, find the area of a sector whose central area has the following measure.
40 A=
120 A=

Answer by Alan3354(69443) About Me  (Show Source):
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In a circle with a diameter of 12 centimeters, find the area of a sector whose central area has the following measure.
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The area of the circle is pi%2Ar%5E2+=+36pi
The area of a sector of angle A = 36pi+%2A+A%2F360 (A in degrees)