MCQ PracticeThe diameter of a circle is 3.5 cm. What is the circumference of the circle ?Subject: MathematicsTopic: AreasA11 cmB22 cmC38.5 cmD45.2 cm E. None of theseCorrect Answer: APractice 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