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The area of a sector of a circle of radius 14 cm with central angle 60 degrees is
A77 sq cm
B154 sq cm
C102.67 sq cm
D38.5 sq cm
Answer & Solution
Correct answer: C. 102.67 sq cm
1. Area = (60/360) × (22/7) × 14 squared = (1/6) × (22/7) × 196.
2. = (1/6) × 616 = 102.67 sq cm (308/3).
3. Hence ≈ 102.67 sq cm.
_Source: NCERT Class 10 Mathematics, Ch 11 "Areas Related to Circles", §11.2_
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