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A sector of a circle has a central angle of 100. If the area of the sector is \(250 \pi\), what is the radius of the circle?

 Jan 19, 2022
 #1
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Solved here: https://web2.0calc.com/questions/geometry_69190

 Jan 19, 2022
 #2
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360 / 100 = 3.6

3.6 * 250 = 900

circle area = 900pi

circle radius = √900

 Jan 19, 2022

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