10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-13

  • question_answer
    Find the curved surface area of a conical funnel whose volume is \[2079\text{ }c{{m}^{3}}\] and radius is 7 cm.

    A)  \[594\,\,c{{m}^{2}}\]             

    B)  \[124\,\,c{{m}^{2}}\]

    C)  \[904.2\,\,c{{m}^{2}}\]

    D)  \[398.6\,\,c{{m}^{2}}\]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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