MCQ PracticeThe slant height of a cone is 12 cm and radius of the base is 4cm, find the curved surface of the cone.Subject: MathematicsTopic: VolumesA74 π cm 2B36 π cm 2C48 π cm 2D24 π cm 2Correct Answer: CPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the