9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-6

  • question_answer
    A cone is made of a sector with a radius of 14 cm and an angle of. What is total surface area of the cone?

    A)                   

    B)

    C)                     

    D)  

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available


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