ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    The radius of a cylindrical tank is 7 meters, and its

    height is 14 meters. How much water will it take to fill the tank to half its capacity?
    A 500╧А m┬│ Correct Answer Incorrect Answer
    B 700╧А m┬│ Correct Answer Incorrect Answer
    C 343╧А m┬│ Correct Answer Incorrect Answer
    D 312╧А m┬│ Correct Answer Incorrect Answer

    Solution

    Volume of the cylinder = ╧Аr┬▓h. For a full tank, volume = ╧А ├Ч (7)┬▓ ├Ч 14 = ╧А ├Ч 49 ├Ч 14 = 686╧А m┬│. Half the capacity of the tank = 686╧А / 2 = 343╧А m┬│. Correct answer: c. 343╧А m┬│

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question