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Circle is 20 ft What is the area of the shaded sector of the circle the shaded area is 162°
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Aug 10, 2021
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Circle is 20 ft What is the area of the shaded sector of the circle the shaded area is 162°
Mathematics
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CCurtis
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Answer:40 pi units ^2
Explanation:
I got it right on e2020.
DennisFrea
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Aug 13, 2021
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The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .
Matt Brody
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Aug 14, 2021
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