SSC CGL – Combined Graduate Level Examination · प्रश्न 72
A sector with radius 12 cm has area 132 cm². Find the central angle.
उत्तर देखें और व्याख्या
उत्तर: (A) 105°
व्याख्या
θ = 132 × 360/((22/7) × 144) = 105°.
SSC PYQTier 1 2025
SSC CGL – Combined Graduate Level Examination · प्रश्न 72
उत्तर: (A) 105°
θ = 132 × 360/((22/7) × 144) = 105°.