MCQ PracticeThe volume of a right circular cone which is obtained from a wooden cube of edge 4.2 dm wasting minimum amount of wood is:Subject: MathematicsTopic: Volume And Surface AreaA19404 dm 3B194.04 dm 3C19.404 dm 3D1940.4 dm 3Correct 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