A sector of ` 120^{\circ} `cut out from a circle has an area of `9\frac{3}{7} sq cm` The radius of the circle is
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Q 3062312235.
A sector of ` 120^{\circ} `cut out from a circle has an area of `9\frac{3}{7} sq cm` The radius of the circle is
A
3 cm
B
2.5 cm
C
3.5 cm
D
3.6 cm
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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)
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