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A sector of a circle with central angle $120^{\circ}$ and area $\frac{264}{7}$ sq cm is cut from a circle. The radius of the circle (in cm) is :
- (a)$6$
- (b)$5$
- (c)$7$
- (d)$12$
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Sol. (A) $6$
A sector of a circle with central angle 120° and area 264/7 sq cm is cut from a circle. The radius of the circle (in…
CBSE Class 10 Maths PYQ · Areas Related to Circles · Sector Area · 1 Mark · July 2024 · Standard
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