10th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    If the radius and slant height of a right circular cone are 4 cm and 7 cm respectively, then its curved surface area will be

    A) \[\text{78 c}{{\text{m}}^{\text{2}}}\]            

    B)         \[\text{87 c}{{\text{m}}^{\text{2}}}\]

    C) \[\text{88 c}{{\text{m}}^{\text{2}}}\]              

    D)         \[\text{74 c}{{\text{m}}^{\text{2}}}\]

    Correct Answer: C

    Solution :

    Not available


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