MCQ PracticeThe total surface area of a right circular cylinder with radius of the base 7 cm and height 20 cm, is:Subject: MathematicsTopic: AreasA900 cm 2B140 cm 2C1000 cm 2D1188 cm 2Correct Answer: DPractice 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