7th Class Mathematics Algebraic Expressions Question Bank Algebraic Expressions

  • question_answer
    If the perimeter of a regular octagon is 2x metres, then the length of each of its sides is ________

    A) x - 8 

    B) 2x+8

    C) x - 4

    D) 16x

    E) None of these

    Correct Answer: C


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