6th Class Mathematics Mensuration Question Bank Menstruation

  • question_answer
    The length and breadth of a rectangular plot are 900 m and 700 m respectively. If three rounds offence is fixed around the field at the cost of Rs. 8 per meter, the total amount spent is

    A)  Rs. 768          

    B)                Rs. 7680

    C)  Rs. 76, 800    

    D)                Rs. 768, 000

    Correct Answer: C

    Solution :

         \[l=900,\,b=700\] Perimeter \[=2(900+700)=2(1600)\] = 3200 3 rands fence \[=3\times \,(3200)\,=9600\,m\] \[=9600\times 8\] = Rs. 76,800.


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