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  3. 6th Class
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  5. Mensuration

6th Class Mathematics Mensuration Question Bank Menstruation

  • question_answer
    A rectangular lawn 12m long and 7 m wide has path 2 m wide all around it from outside. Find the area of the path around the lawn.  

    A)  176sq.m         

    B)  92sq.m

    C)  84 sq. m                     

    D)  None of these

    Correct Answer: B

    Solution :

         Length of outer rectangle        = 12 + 2 + 2 = 16m Breadth of outer rectangle        = 7 + 2 + 2 = 11m Area of outer rectangle             \[=16\times 11\]          =176sq.m Area of inner rectangle             \[=12\times 7\] = 84 sq. cm Area of path 176-84                = 92 sq. m


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