SSC CGL – Combined Graduate Level Examination · प्रश्न 53
A right circular cone has a radius of 9 cm and a height of 40 cm. What is its slant height?
उत्तर देखें और व्याख्या
उत्तर: (A) 41 cm
व्याख्या
l = √(9² + 40²) = √1681 = 41 cm.
SSC CGL – Combined Graduate Level Examination · प्रश्न 53
उत्तर: (A) 41 cm
l = √(9² + 40²) = √1681 = 41 cm.