Subject
Quantitative Aptitude
Topic
Areas & Volumes
A sector of 120 degrees, cut out from a circle, has an area of 66/7 sq cm. Find the radius of the circle.
A sector of 120 degrees, cut out from a circle, has an area of 66/7 sq cm. Find the radius of the circle.
ক)
1cmখ)
2cmগ)
3cmঘ)
4cmExplanation
r =3Related questions
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