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


    Question

    A solid cone is placed inside a solid hemisphere, both

    having the same radius and height. If the volume of the cone is 150 cm┬│, find the total volume of the cone and the hemisphere combined.
    A 550 cm┬│ Correct Answer Incorrect Answer
    B 600 cm┬│ Correct Answer Incorrect Answer
    C 700 cm┬│ Correct Answer Incorrect Answer
    D 450 cm┬│ Correct Answer Incorrect Answer

    Solution

    Volume of the cone = (1/3)╧Аr┬▓h, Volume of the hemisphere = (2/3)╧Аr┬│, Given: Volume of the cone = 150 cm┬│. Volume of the hemisphere = 2 ├Ч Volume of the cone Volume of the hemisphere = 2 ├Ч 150 = 300 cm┬│. Total volume = Volume of the cone + Volume of the hemisphere Total volume = 150 + 300 = 450 cm┬│. Correct option: D) 450 cm┬│

    Practice Next
    More Mensuration Questions
    ask-question