MCQ PracticeThe length of canvas 1.1 m wide required to build a conical tent of height 14 m and the floor area 346.5 sq.m is :Subject: MathematicsTopic: Volume And Surface AreaA490 mB525 mC665 mD860 mCorrect Answer: BPractice 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