The lenght and breadth of a field
are 450 meters and 250 meter
respectivaly. A boundary wall
is to be built

The lenght and breadth of a field
are 450 meters and 250 meter
respectivaly. A boundary wall
is to be built round the field
one boundary wall is to be built
round the field. One meter length
of the wall requires 200 briks.
how many brikes should be
Purchased for
the purpose ​

2 thoughts on “<br />The lenght and breadth of a field<br />are 450 meters and 250 meter<br />respectivaly. A boundary wall <br />is to be built”

  1. Answer:

    Length of garden =48 m

    Breadth of garden =32 m

    Perimeter =2(48+32)m=160 m

    ∴ Length of fencing used to enclose the garden =160 m

    Cost of fencing 1 m=Rs.98

    ∴ Cost of fencing 160 m=Rs.(98×160)=Rs.15680

    So, total cost =Rs.15680.

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